Question 4: Discuss the steps of the Buyer Decision Process are being used by Netflix to satisfy existing and prospective customers by their product offerings. (10 marks – approx. 500 words / 1 page).

Netflix Case: Netflix Uses Technology to Change How We Watch Videos

When Netflix was founded in 1997 in the United States, the movie rental giant Blockbuster had thousands of stores from coast to coast, filled with video cassettes ready for immediate rental to customers (Pride et al., 2018). Netflix had a different vision from this well-established, well-financed competitor. Looking at the recent development of DVD technology, Netflix saw an opportunity to change the way consumers rent movies. The entrepreneurial company built its marketing strategy around the convenience and low cost of renting DVDs by mail, for one low monthly subscription fee.

Instead of going to a local store to pick out a movie, subscribers logged onto the Netflix website to browse the DVD offerings and click to rent. Within a day or two, the DVD would arrive in the customer’s mailbox, complete with a self-mailer to return the DVD. And, unlike any other movie rental service, Netflix customers were invited to rate each movie on the Netflix website, after which they’d see recommendations tailored to their individual interests (Pride et al., 2018).

Fast-forward to the 21^st century. Video cassettes are all but obsolete, and Blockbuster, once the dominant brand in movie rentals, has only one remaining shop in the US as consumer demand has shifted to digital distribution for entertainment (Porter, 2019). In Australia, both Blockbuster and Video Ezy still had a brand presence in 2018 (Pride et al., 2018). Since then, Blockbuster’s last Australian shop closed in March 2019 (Porter, 2019), and Video Ezy exists in the form of vending machines (kiosks) after its shops closed (Rosenberg, 2018).

Both brands have been prompted to reassess their distribution channels. You may notice more DVD rental kiosks such as “Video Ezy Express” popping up in convenient locations, including outside supermarkets and shopping complexes, in a bid to improve brand reach and accessibility. DVD rental kiosks, like online services, are accessible around the clock and reduce many store costs, including wages.

In contrast, by completely eliminating the need for brick-and-mortar stores or kiosks, Netflix has minimised its costs and extended its reach to any place that has postal service and Internet access (Pride et al., 2018). The company still rents DVDs by mail (Monahan & Griggs, 2019), but it has also taken advantage of changes in technology to add video streaming on demand.

Now, customers can stream movies and television programmes to computers, television sets, videogame consoles, DVD players, Smartphones, and other web-enabled devices. One advantage to the company is that streaming a movie costs Netflix less per customer than paying the postage to deliver and return a DVD to that customer.

Netflix’s Use of Technology: From Data-Tracking to Streaming

Netflix made technology a core competency from the very beginning. Because the business has always been web-based, it can electronically monitor its customers’ online activity and analyse everything that customers view or click on.

With this data, Netflix can fine-tune the website, determine which movies are most popular among which market segments, prepare for peak periods of online activity, and refine the recommendations it makes based on each individual’s viewing history and interests. The company also uses its technical know-how to be sure that the website looks good on any size screen, from a tiny Smartphone to a large-screen television.

A few years ago, planning for a significant rise in demand for streaming entertainment, Netflix decided against investing in expanded systems for this purpose. Instead, it arranged for Amazon Web Services to provide the networking power for streaming (Pride et al., 2018).

By 2018, on a typical night in the US, Netflix streaming occupied up to 20,000 servers in Amazon data centres (Pride et al., 2018). Demand was so strong by that time, in fact, that Netflix streaming accounted for about one-third of all internet traffic to North American homes during the evening (Pride et al., 2018). This percentage is only expected to increase. The Australian market, however, may pose technological hurdles, as the National Broadband Network is still being rolled out and is not available in all areas, meaning that accessibility may not be as straightforward as it is in America (Department of Infrastructure, Transport, Regional Development and Communications, n.d.).

Although Blockbuster and Video Ezy are no longer a competitive threat in their traditional form, Netflix does face competition from Amazon’s own video streaming service, Amazon Prime Video, which headed to Australia and New Zealand’s shores in 2017 (Pride et al., 2018).

Other direct competitors include well-established Hulu, YouTube, Nine Entertainment, and

Fairfax media’s joint-venture Stan, and Foxtel’s movie-streaming service Presto. It also competes with other entertainment providers, including cable, satellite, and broadcast television. Foxtel, for example, has dramatically reduced its basic cable packages in an effort to retain its share of the market in face of increasing competition from on-demand services (Pride et al., 2018).

Netflix Offers Exclusive Programming to Customers

To differentiate itself from its competitors, Netflix commissioned exclusive programming such as House of Cards, Arrested Development, and Orange is the New Black. The cost to produce such programs runs to hundreds of millions of dollars (Pride et al., 2018). Between May–December 2019, Netflix added 179 original programmes to its American streaming service, or an average of 30 new shows a month, or about one show per day (Fruhlinger, 2019). Netflix plans to continue pouring money into exclusive content because of the payoff in positioning, positive publicity, and customer retention.

The way that Netflix releases its exclusive programming reflects its in-depth knowledge of customer behaviour. The company found through its data analysis that customers often indulge in ‘binge watching’ for a series they like, viewing episodes one after another in a short time.

Based on this research, in 2013 Netflix launched all 13 episodes of the inaugural season of House of Cards at one time, an industry first (Pride et al., 2018). Executives gathered at headquarters to monitor the introduction, cheering as thousands of customers streamed episode after episode. By the end of the first weekend, many customers had watched the entire series and shared their excitement via social media, encouraging others to subscribe and watch. When Netflix won multiple Emmy Awards for House of Cards, it was another first—the first time any Internet company had been honoured for the quality of its original programming.

One key measure of Netflix’s growth is the strong increase in the number of monthly subscribers. In 2015, Netflix had about 70 million subscribers worldwide, of which 26 million were located outside the US (Pride et al., 2018). In 2019, Netflix had 151 million paid subscribers worldwide (158 million if free trials are included) (Kafka, 2019).

Despite the brand only launching in Australia in March 2015, it already has close to 2 million subscribers in 2018 (Pride, 2018). By July 2019, Netflix had more than 11.6 million subscribers in Australia, up 18% from the year prior (Gruenwedel, 2019) Its closest direct competitor, Stan, had 2.6 million subscribes in early 2019 (Knox, 2019).

Netflix will not say how many subscribers that it has in New Zealand, but a recent survey of 1,000 people, commissioned by the Office of Film and Literature Classification and carried out by UMR Research, found that 72% of respondents subscribed to Netflix. Of the same respondent sample, 77% said they watched television shows and movies using a paid online service (Kenny, 2019).

Keys to Netflix’s successful launch include offering free-trials and access to stripped-back free versions, as well as continued investment in original programming. It appears that streaming is the new broadcasting, and that ‘on-demand’ spells the demise of scheduled entertainment.

Question 3: Netflix wants to stay ahead of their competitors (for example: Disney+, Amazon Prime Movies, Hulu, and New Zealand companies like LightBox, NEON, etc.). What strategy for growth and downsizing do you think Netflix could use to stay the dominant in the marketplace? Explain your choice. (10 marks – allow ~15 minutes)

Netflix Case: Netflix Uses Technology to Change How We Watch Videos

When Netflix was founded in 1997 in the United States, the movie rental giant Blockbuster had thousands of stores from coast to coast, filled with video cassettes ready for immediate rental to customers (Pride et al., 2018). Netflix had a different vision from this well-established, well-financed competitor. Looking at the recent development of DVD technology, Netflix saw an opportunity to change the way consumers rent movies. The entrepreneurial company built its marketing strategy around the convenience and low cost of renting DVDs by mail, for one low monthly subscription fee.

Instead of going to a local store to pick out a movie, subscribers logged onto the Netflix website to browse the DVD offerings and click to rent. Within a day or two, the DVD would arrive in the customer’s mailbox, complete with a self-mailer to return the DVD. And, unlike any other movie rental service, Netflix customers were invited to rate each movie on the Netflix website, after which they’d see recommendations tailored to their individual interests (Pride et al., 2018).

Fast-forward to the 21^st century. Video cassettes are all but obsolete, and Blockbuster, once the dominant brand in movie rentals, has only one remaining shop in the US as consumer demand has shifted to digital distribution for entertainment (Porter, 2019). In Australia, both Blockbuster and Video Ezy still had a brand presence in 2018 (Pride et al., 2018). Since then, Blockbuster’s last Australian shop closed in March 2019 (Porter, 2019), and Video Ezy exists in the form of vending machines (kiosks) after its shops closed (Rosenberg, 2018).

Both brands have been prompted to reassess their distribution channels. You may notice more DVD rental kiosks such as “Video Ezy Express” popping up in convenient locations, including outside supermarkets and shopping complexes, in a bid to improve brand reach and accessibility. DVD rental kiosks, like online services, are accessible around the clock and reduce many store costs, including wages.

In contrast, by completely eliminating the need for brick-and-mortar stores or kiosks, Netflix has minimised its costs and extended its reach to any place that has postal service and Internet access (Pride et al., 2018). The company still rents DVDs by mail (Monahan & Griggs, 2019), but it has also taken advantage of changes in technology to add video streaming on demand.

Now, customers can stream movies and television programmes to computers, television sets, videogame consoles, DVD players, Smartphones, and other web-enabled devices. One advantage to the company is that streaming a movie costs Netflix less per customer than paying the postage to deliver and return a DVD to that customer.

Netflix’s Use of Technology: From Data-Tracking to Streaming

Netflix made technology a core competency from the very beginning. Because the business has always been web-based, it can electronically monitor its customers’ online activity and analyse everything that customers view or click on.

With this data, Netflix can fine-tune the website, determine which movies are most popular among which market segments, prepare for peak periods of online activity, and refine the recommendations it makes based on each individual’s viewing history and interests. The company also uses its technical know-how to be sure that the website looks good on any size screen, from a tiny Smartphone to a large-screen television.

A few years ago, planning for a significant rise in demand for streaming entertainment, Netflix decided against investing in expanded systems for this purpose. Instead, it arranged for Amazon Web Services to provide the networking power for streaming (Pride et al., 2018).

By 2018, on a typical night in the US, Netflix streaming occupied up to 20,000 servers in Amazon data centres (Pride et al., 2018). Demand was so strong by that time, in fact, that Netflix streaming accounted for about one-third of all internet traffic to North American homes during the evening (Pride et al., 2018). This percentage is only expected to increase. The Australian market, however, may pose technological hurdles, as the National Broadband Network is still being rolled out and is not available in all areas, meaning that accessibility may not be as straightforward as it is in America (Department of Infrastructure, Transport, Regional Development and Communications, n.d.).

Although Blockbuster and Video Ezy are no longer a competitive threat in their traditional form, Netflix does face competition from Amazon’s own video streaming service, Amazon Prime Video, which headed to Australia and New Zealand’s shores in 2017 (Pride et al., 2018).

Other direct competitors include well-established Hulu, YouTube, Nine Entertainment, and

Fairfax media’s joint-venture Stan, and Foxtel’s movie-streaming service Presto. It also competes with other entertainment providers, including cable, satellite, and broadcast television. Foxtel, for example, has dramatically reduced its basic cable packages in an effort to retain its share of the market in face of increasing competition from on-demand services (Pride et al., 2018).

Netflix Offers Exclusive Programming to Customers

To differentiate itself from its competitors, Netflix commissioned exclusive programming such as House of Cards, Arrested Development, and Orange is the New Black. The cost to produce such programs runs to hundreds of millions of dollars (Pride et al., 2018). Between May–December 2019, Netflix added 179 original programmes to its American streaming service, or an average of 30 new shows a month, or about one show per day (Fruhlinger, 2019). Netflix plans to continue pouring money into exclusive content because of the payoff in positioning, positive publicity, and customer retention.

The way that Netflix releases its exclusive programming reflects its in-depth knowledge of customer behaviour. The company found through its data analysis that customers often indulge in ‘binge watching’ for a series they like, viewing episodes one after another in a short time.

Based on this research, in 2013 Netflix launched all 13 episodes of the inaugural season of House of Cards at one time, an industry first (Pride et al., 2018). Executives gathered at headquarters to monitor the introduction, cheering as thousands of customers streamed episode after episode. By the end of the first weekend, many customers had watched the entire series and shared their excitement via social media, encouraging others to subscribe and watch. When Netflix won multiple Emmy Awards for House of Cards, it was another first—the first time any Internet company had been honoured for the quality of its original programming.

One key measure of Netflix’s growth is the strong increase in the number of monthly subscribers. In 2015, Netflix had about 70 million subscribers worldwide, of which 26 million were located outside the US (Pride et al., 2018). In 2019, Netflix had 151 million paid subscribers worldwide (158 million if free trials are included) (Kafka, 2019).

Despite the brand only launching in Australia in March 2015, it already has close to 2 million subscribers in 2018 (Pride, 2018). By July 2019, Netflix had more than 11.6 million subscribers in Australia, up 18% from the year prior (Gruenwedel, 2019) Its closest direct competitor, Stan, had 2.6 million subscribes in early 2019 (Knox, 2019).

Netflix will not say how many subscribers that it has in New Zealand, but a recent survey of 1,000 people, commissioned by the Office of Film and Literature Classification and carried out by UMR Research, found that 72% of respondents subscribed to Netflix. Of the same respondent sample, 77% said they watched television shows and movies using a paid online service (Kenny, 2019).

Keys to Netflix’s successful launch include offering free-trials and access to stripped-back free versions, as well as continued investment in original programming. It appears that streaming is the new broadcasting, and that ‘on-demand’ spells the demise of scheduled entertainment.

Question 4: Discuss how the steps of the Buyer Decision Process are being used by Netflix to satisfy existing and prospective customers by their product offerings. (10 marks – allow ~15 minutes)

Netflix Case: Netflix Uses Technology to Change How We Watch Videos

When Netflix was founded in 1997 in the United States, the movie rental giant Blockbuster had thousands of stores from coast to coast, filled with video cassettes ready for immediate rental to customers (Pride et al., 2018). Netflix had a different vision from this well-established, well-financed competitor. Looking at the recent development of DVD technology, Netflix saw an opportunity to change the way consumers rent movies. The entrepreneurial company built its marketing strategy around the convenience and low cost of renting DVDs by mail, for one low monthly subscription fee.

Instead of going to a local store to pick out a movie, subscribers logged onto the Netflix website to browse the DVD offerings and click to rent. Within a day or two, the DVD would arrive in the customer’s mailbox, complete with a self-mailer to return the DVD. And, unlike any other movie rental service, Netflix customers were invited to rate each movie on the Netflix website, after which they’d see recommendations tailored to their individual interests (Pride et al., 2018).

Fast-forward to the 21^st century. Video cassettes are all but obsolete, and Blockbuster, once the dominant brand in movie rentals, has only one remaining shop in the US as consumer demand has shifted to digital distribution for entertainment (Porter, 2019). In Australia, both Blockbuster and Video Ezy still had a brand presence in 2018 (Pride et al., 2018). Since then, Blockbuster’s last Australian shop closed in March 2019 (Porter, 2019), and Video Ezy exists in the form of vending machines (kiosks) after its shops closed (Rosenberg, 2018).

Both brands have been prompted to reassess their distribution channels. You may notice more DVD rental kiosks such as “Video Ezy Express” popping up in convenient locations, including outside supermarkets and shopping complexes, in a bid to improve brand reach and accessibility. DVD rental kiosks, like online services, are accessible around the clock and reduce many store costs, including wages.

In contrast, by completely eliminating the need for brick-and-mortar stores or kiosks, Netflix has minimised its costs and extended its reach to any place that has postal service and Internet access (Pride et al., 2018). The company still rents DVDs by mail (Monahan & Griggs, 2019), but it has also taken advantage of changes in technology to add video streaming on demand.

Now, customers can stream movies and television programmes to computers, television sets, videogame consoles, DVD players, Smartphones, and other web-enabled devices. One advantage to the company is that streaming a movie costs Netflix less per customer than paying the postage to deliver and return a DVD to that customer.

Netflix’s Use of Technology: From Data-Tracking to Streaming

Netflix made technology a core competency from the very beginning. Because the business has always been web-based, it can electronically monitor its customers’ online activity and analyse everything that customers view or click on.

With this data, Netflix can fine-tune the website, determine which movies are most popular among which market segments, prepare for peak periods of online activity, and refine the recommendations it makes based on each individual’s viewing history and interests. The company also uses its technical know-how to be sure that the website looks good on any size screen, from a tiny Smartphone to a large-screen television.

A few years ago, planning for a significant rise in demand for streaming entertainment, Netflix decided against investing in expanded systems for this purpose. Instead, it arranged for Amazon Web Services to provide the networking power for streaming (Pride et al., 2018).

By 2018, on a typical night in the US, Netflix streaming occupied up to 20,000 servers in Amazon data centres (Pride et al., 2018). Demand was so strong by that time, in fact, that Netflix streaming accounted for about one-third of all internet traffic to North American homes during the evening (Pride et al., 2018). This percentage is only expected to increase. The Australian market, however, may pose technological hurdles, as the National Broadband Network is still being rolled out and is not available in all areas, meaning that accessibility may not be as straightforward as it is in America (Department of Infrastructure, Transport, Regional Development and Communications, n.d.).

Although Blockbuster and Video Ezy are no longer a competitive threat in their traditional form, Netflix does face competition from Amazon’s own video streaming service, Amazon Prime Video, which headed to Australia and New Zealand’s shores in 2017 (Pride et al., 2018).

Other direct competitors include well-established Hulu, YouTube, Nine Entertainment, and

Fairfax media’s joint-venture Stan, and Foxtel’s movie-streaming service Presto. It also competes with other entertainment providers, including cable, satellite, and broadcast television. Foxtel, for example, has dramatically reduced its basic cable packages in an effort to retain its share of the market in face of increasing competition from on-demand services (Pride et al., 2018).

Netflix Offers Exclusive Programming to Customers

To differentiate itself from its competitors, Netflix commissioned exclusive programming such as House of Cards, Arrested Development, and Orange is the New Black. The cost to produce such programs runs to hundreds of millions of dollars (Pride et al., 2018). Between May–December 2019, Netflix added 179 original programmes to its American streaming service, or an average of 30 new shows a month, or about one show per day (Fruhlinger, 2019). Netflix plans to continue pouring money into exclusive content because of the payoff in positioning, positive publicity, and customer retention.

The way that Netflix releases its exclusive programming reflects its in-depth knowledge of customer behaviour. The company found through its data analysis that customers often indulge in ‘binge watching’ for a series they like, viewing episodes one after another in a short time.

Based on this research, in 2013 Netflix launched all 13 episodes of the inaugural season of House of Cards at one time, an industry first (Pride et al., 2018). Executives gathered at headquarters to monitor the introduction, cheering as thousands of customers streamed episode after episode. By the end of the first weekend, many customers had watched the entire series and shared their excitement via social media, encouraging others to subscribe and watch. When Netflix won multiple Emmy Awards for House of Cards, it was another first—the first time any Internet company had been honoured for the quality of its original programming.

One key measure of Netflix’s growth is the strong increase in the number of monthly subscribers. In 2015, Netflix had about 70 million subscribers worldwide, of which 26 million were located outside the US (Pride et al., 2018). In 2019, Netflix had 151 million paid subscribers worldwide (158 million if free trials are included) (Kafka, 2019).

Despite the brand only launching in Australia in March 2015, it already has close to 2 million subscribers in 2018 (Pride, 2018). By July 2019, Netflix had more than 11.6 million subscribers in Australia, up 18% from the year prior (Gruenwedel, 2019) Its closest direct competitor, Stan, had 2.6 million subscribes in early 2019 (Knox, 2019).

Netflix will not say how many subscribers that it has in New Zealand, but a recent survey of 1,000 people, commissioned by the Office of Film and Literature Classification and carried out by UMR Research, found that 72% of respondents subscribed to Netflix. Of the same respondent sample, 77% said they watched television shows and movies using a paid online service (Kenny, 2019).

Keys to Netflix’s successful launch include offering free-trials and access to stripped-back free versions, as well as continued investment in original programming. It appears that streaming is the new broadcasting, and that ‘on-demand’ spells the demise of scheduled entertainment.

Listed below are the amounts of net worth​ (in millions of​ dollars) of the ten wealthiest celebrities in a country. Construct a 95​% confidence interval. What does the result tell us about the population of all​ celebrities? Do the data appear to be from a normally distributed population as​ required?

What is the confidence interval estimate of the population mean muμ​? ​$ millionless than<muμless than<​million

​(Round to one decimal place as​ needed.)

Listed below are student evaluation ratings of​ courses, where a rating of 5 is for​ "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a

95​%confidence level. What does the confidence interval tell about the population of all college students in the​ state?

3.93.9​,

3.03.0​,

4.24.2​,

4.84.8​,

3.13.1​,

4.04.0​,

3.73.7​,

4.94.9​,

4.14.1​,

3.93.9​,

4.44.4​,

3.83.8​,

3.63.6​,

4.04.0​,

3.53.5

What is the confidence interval for the population mean

muμ​? less than<muμless than<

​(Round to two decimal places as​ needed.)

Refer to the accompanying data set and construct a 95​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results.

Click the icon to view the pulse rates for adult females and adult males.

Construct a 95​% confidence interval of the mean pulse rate for adult females. bpmless than<muμless than<bpm

​(Round to one decimal place as​ needed.)

The mean playing time for a large collection of compact discs is 37 minutes, and the standard deviation is 4 minutes.

(a)

What value (in minutes) is 1 standard deviation above the mean? One standard deviation below the mean? What values are 2 standard deviations away from the mean?

1 standard deviation above the mean  

1 standard deviation below the mean  

2 standard deviations above the mean  

2 standard deviations below the mean

(b)

Assuming that the distribution of times is mound-shaped and approximately symmetric,

approximately what percentage of times are between 29 and 45 minutes? (Hint: See Example 3.19. Use the Empirical Rule.)

Less than 25 min or greater than 49 min?

Less than 25 min?

-------------------------------------------------------------------------

2)

Data on weekday exercise time for 20 females, consistent with summary quantities given in the paper "An Ecological Momentary Assessment of the Physical Activity and Sedentary Behavior Patterns of University Students,"† are shown below.

Calculate the values of the median and interquartile range.

median interquartile range

Interpret the values of the median and interquartile range.

The median exercise time of indicates that half of the exercise times were below, and the remaining half were above. The interquartile range tells us that the middle fifty percent of exercise times had a range of.

Three different companies each purchased trucks on January 1, 2018, for $50,000. Each truck was expected to last four years or 200,000 miles. Salvage value was estimated to be $5,000. All three trucks were driven 66,000 miles in 2018, 42,000 miles in 2019, 40,000 miles in 2020, and 60,000 miles in 2021. Each of the three companies earned $40,000 of cash revenue during each of the four years. Company A uses straight-line depreciation, company B uses double-declining-balance depreciation, and company C uses units-of-production depreciation.

Answer each of the following questions. Ignore the effects of income taxes.

b-1. Calculate the net income for 2021?

Company A:

Company B:

Company C:

c-1. Calculate the book value on the December 31, 2020, balance sheet? (Round "Per Unit Cost" to 3 decimal places.)

Company A:

Company B:

Company C:

d-1 Calculate the retained earnings on the December 31, 2021, balance sheet?

Company A:

Company B:

Company C:

An insurance company charges a​ 21-year-old male a premium of ​$500 for a​ one-year $ 100 comma 000 life insurance policy. A​ 21-year-old male has a 0.9985 probability of living for a year. a. From the perspective of a​ 21-year-old male​ (or his​ estate), what are the values of the two different​ outcomes? The value if he lives is nothing dollars. The value if he dies is nothing dollars. b. What is the expected value for a​ 21-year-old male who buys the​ insurance? The expected value is nothing dollars. c. What would be the cost of the insurance if the company just breaks even​ (in the long run with many such​ policies), instead of making a​ profit? nothing dollars d. Given that the expected value is negative​ (so the insurance company can make a​ profit), why should a​ 21-year-old male or anyone else purchase life​ insurance? A person who buys a​ one-year policy will expect to make a profit. Insuring the financial security of loved ones compensates for the negative expected value.

Here are some real statistics for various countries in 2003: per capita income vs. per capita recorded music sales:

Country                      Per Cap. Income Per Cap. Music

                                   ($ thousands)             Sales ($)

Norway                      42.4                     55.9

United Kingdom          30.9                     53.35

United States              42.0                     40.43

Australia                     32.9                     33.84

Switzerland                 35.3                     34.40

Finland                       30.6                     26.98

Canada                      32.9                     20.79

United Arab Emirates        29.1                     11.33

Greece                            22.8                     8.10

Israel                               22.3                     6.68

Czech Republic                 18.1                     3.96

South Africa                     12.1                     3.75

South Korea                      20.4                     3.34

Mexico 10.1                     3.30

Egypt                                4.4                   0.15

Indonesia                          3.7                   0.33

4a) Which variable should be considered the dependent (y) variable, and which the independent (x) variable?

4b) According to this model, if a country’s income improves by ^$3,000, how much to you expect music sales to increase by?

4c) What is the correlation coefficient? Is it statistically significant? How strong is this model?

4d) Why do you think the correlation is as high as it is?

4e) If a region of country has a per-capita income of ^$25,000, predict its per-capita music sales.

4f) Looking at the U.S, Canada. & Europe only, delete the United Arab Emirates, South Africa, South Korea Mexico, Egypt, and Indonesia from the model. Answer 3b, 3c, and 3e again.

4g) Why might it have been OK to throw away the countries we did in part f?

reflection paper on how you can contribute to the ideals of the University.