Questions
Complete all of the parts of these questions using SPSS to carry out computations and to...

Complete all of the parts of these questions using SPSS to carry out computations and to produce the scatterplot. Turn in the SPSS printouts with your assignment.

  1.    Using the data set below:
  1. Compute the Pearson product-moment correlation coefficient between X and Y. Describe the nature of the relationship between X and Y.
  2. Compute the coefficient of determination for this correlation. What additional information does the coefficient of determination give you about the relationship between X and Y?
  3. Obtain the linear regression equation for predicting Y based on X.
  4. Construct a scatterplot of the data for the X and Y variables. How does the scatterplot help you to describe the relationship between X and Y?

Participant

X

Y

Participant

X

Y

Participant

X

Y

1

72

150

11

80

235

21

75

165

2

70

125

12

63

180

22

66

130

3

77

220

13

74

185

23

60

110

4

58

150

14

61

125

24

64

115

5

65

155

15

69

230

25

63

145

6

68

195

16

78

200

26

72

200

7

70

140

17

57

105

27

70

190

8

85

250

18

61

135

28

89

240

9

71

140

19

60

175

29

66

200

10

69

175

20

70

145

30

71

175

  1. Use SPSS to calculate a, b, and c for the data on Divorce Rate and Unemployment in Practice Problem #1.

  1.    Calculate the Pearson product-moment correlation coefficient between X and Y.
  2.    Calculate the slope and intercept for the linear regression equation for predicting Y

                     based on X.

  1.    Construct a scatterplot of the data for the X and Y variables.
  2.    Compare these results with those you got by han Are there differences? Discuss why, or why not.

In: Statistics and Probability

The ledger of Whispering Winds Company contains the following balances: Retained Earnings $28,000, Dividends $1,500, Service...

The ledger of Whispering Winds Company contains the following balances: Retained Earnings $28,000, Dividends $1,500, Service Revenue $51,500, Salaries and Wages Expense $29,000, and Supplies Expense $6,000.

The closing entries are as follows:

(1)   Close revenue accounts.
(2) Close expense accounts.
(3) Close net income/(loss).
(4) Close dividends.


Enter the balances in T-accounts, post the closing entries, and underline and balance the accounts.

Salaries and Wages Expense

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

Supplies Expense

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

Service Revenue

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

Dividends

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

Income Summary

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

Retained Earnings

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit amount

select an option                                                          Bal.(1)(2)(3)(4)

enter a debit balance

select an option                                                          Bal.(1)(2)(3)(4)

enter a credit balance

In: Accounting

An emergency service wishes to see whether there a relationship exists between the outside temperature and...

An emergency service wishes to see whether there a relationship exists between the outside temperature and the number of emergency calls it receives. The data is shown below. Temperature x | 68 74 82 88 93 99 101 Number of calls | 5 5 7 8 11 12 13

In: Statistics and Probability

A commercial farm uses a machine that packages carrots in twenty-two ounce portions. A sample of...

A commercial farm uses a machine that packages carrots in twenty-two ounce portions. A sample of 74 packages of carrots has a standard deviation of 0.38. Construct the 98% confidence interval to estimate the standard deviation of the weights of the packages prepared by the machine. Round your answers to two decimal places.

In: Statistics and Probability

School boards in Nova Scotia, on average receive a budget of $623.00 per student from the...

School boards in Nova Scotia, on average receive a budget of $623.00 per student from the provincial government. A random sample of 45 rural schools report that they received on average $605 per student with a standard deviation of $74. Is there a significant difference in the budgets between rural schools and the whole province

In: Statistics and Probability

Calculate the CO2 emission reduction in short tons/year that would result from increasing the efficiency of...

Calculate the CO2 emission reduction in short tons/year that would result from increasing the efficiency of a 1,000 MW coal fired power plant from 33%-39%. The coal is 74% C and has a heat content of 9,800 Btu/lb. One short ton = 2,000 lb.

In: Other

Write a program in c++ using only while and for loops . Use of arrays and...

Write a program in c++ using only while and for loops . Use of arrays and functions is not allowed.

Given the first value, generate the next ten terms of the sequence like 1, 2, 4, 8, 16, 22, 26,
38, 62, 74, 102, 104, …

Explaination with code is required.

In: Computer Science

For the following independent situations, assume that you are the audit partner on the engagement: 1....

For the following independent situations, assume that you are the audit partner on the engagement:

1. You found that the depreciation is calculated on the total of land and buildings. In previous years it was only charged on buildings. Total depreciation is $5m and the element charged to land only is $1.4m. Profit before tax is $20m.

2. Fortune Co has 20% inventory held by Just Department Store on a consignment basis. Confirmation request has been already sent to them after the year end. However, no reply has been received after repeated follow-ups. Total Inventory represents 30% of the total asset.

3. Your client, Harrison Automotive, has changed from straight-line to sum-of-the years’ digits depreciation. The effect on this year’s income is material, and no information is disclosed in footnotes related to the change. You believed the change aligns with change in usage pattern of the automobile.

4. The client has a subsidiary in the USA and another in Canada, which this year together accounted for 8% of the group’s revenue, profits and net assets. Neither subsidiary is audited although both use external professional accountant to prepare the financial statements. The client’s management was unwilling to ask local accountants to perform a full audit.

5. The client has inventory costing $300,000 in the warehouse that is held for over 2 years. Management determined that the inventory would be sold next year in the big sale of the company. It is expected that the inventory would be sold to the customers at only 50% of the cost. The client has a net income of $100,000. Management claimed that the inventory has not been sold and therefore it should be continued to record at cost.

6. If all things are the same as situation 3, except that adequate disclosure is made relating to the change of depreciation method after your advice, will your opinion be different?

Discuss the most appropriate type of opinion the auditor should issue. Explain briefly the reason for the opinion.

For the situations 1 and 2, draft the opinion paragraph and any corresponding basis of opinion paragraph (if any).

In: Accounting

Universal Leasing leases electronic equipment to a variety of businesses. The company’s primary service is providing...

Universal Leasing leases electronic equipment to a variety of businesses. The company’s primary service is providing alternate financing by acquiring equipment and leasing it to customers under long-term sales-type leases. Universal earns interest under these arrangements at a 12% annual rate.
  
The company leased an electronic typesetting machine it purchased for $44,900 to a local publisher, Desktop Inc. on December 31, 2017. The lease contract specified annual payments of $9,626 beginning January 1, 2018, the beginning of the lease, and each December 31 through 2019 (three-year lease term). The publisher had the option to purchase the machine on December 30, 2020, the end of the lease term, for $26,700 when it was expected to have a residual value of $30,700, a sufficient difference that exercise seems reasonably certain. (FV of $1, PV of $1, FVA of $1, PVA of $1, FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided.)

Required:
1. Show how Universal calculated the $9,626 annual lease payments for this sales-type lease.
2. Prepare an amortization schedule that describes the pattern of interest revenue for Universal Leasing over the lease term.
3. Prepare the appropriate entries for Universal Leasing from the beginning of the lease through the end of the lease term.

Requirement 1:

Amount to be recovered ?
? ?
Amount to be recovered through periodice lease payments $0
Lease payments at the beginning each of three years $9,626

Requirement 2:

Lease Amortization Table

Date Payments Effective Interest Decrease in Balance Outstanding Balance
?
01/01/2018 ? ? ?
12/31/2018 ? ? ? ?
12/31/2019 ? ?
12/31/2020 ?
Total

Requirement 3:

- Recored the lease?

- Record cash received (January 1, 2018)

- Record cash received (December 31, 2018)

- Record cash received (December 31, 2019)

- Record cash received (December 30, 2020)

In: Accounting

Integrative Case 3.4 The Antitrust Case on the AT&T-T Mobile Merger Mike W. Peng In 2011,...

Integrative Case 3.4

The Antitrust Case on the AT&T-T Mobile Merger

Mike W. Peng

In 2011, the second-largest US mobile wireless carrier AT&T (with a 25% market share) proposed to merger with the fourth-largest carrier T-Mobile, which had a 15% market share and was a wholly owned subsidiary of Deutsch Telekom. Antitrust authorities blocked this merger. Why?

The Merger

In March 2011, Dallas-based AT&T announced that it had reached an agreement with Deutsch Telekom. (DT) to purchase DTs holy into US subsidiary, T-Mobile USA, four $39 billion. The tub for concentrations in mobile wireless telecommunication services in the US the counter for more than 90% of the market share. Of the big four, the second range AT&T had about 25% market share, and the fourth-ranked T-Mobile had 15%. The largest player was Verizon with 31%, and the third was Sprint Nextel at 20%. Although some small carriers competed in certain regions, no carriers other than the big four competed nationally. After the proposed merger, the combined AT&T and T-Mobile would become the nation’s largest wireless carrier, commanding more than 40% of market share, with 132 million customers and 72 billion in revenues. The scale and scope of the merger would require regulatory approval. AT&T indicated its willingness to sell off certain assets if necessary, and plan to complete merger in one year.

AT&T argued that the merger would allow AT&T to expand 4G LTE broadband to another 55 million Americans, reaching a total of 97% of the population and especially benefit in rural areas currently without broadband coverage. Because T-Mobile was losing money and suffering from its poor economies of scale, and it (and its parent company DT) had been unable to upgrade its networks and invest in 4G broadband. While AT&T was booming and adding customers, T-Mobile was losing customers- it was the only major carrier that did not offer the iPhone. But T-Mobile possessed some hard-to-substitute resources: spectrum. Spectrum represented finite resources auctioned by the federal communications commission (FCC). Exhausting its own spectrum, AT&T could benefit from tapping into T-Mobile’s underutilize spectrum. Accelerating 4G wireless deployment would not only generate new jobs due to AT&T’s own investment, but would also stimulate broader job creation and civil engagement due to better access to more affordable and more widespread wireless broadband services.

A variety of labor, environmental, and business groups supported the merger. These groups pointed to AT&T’s record and commitments to labor and environmental standards, and appreciated the investment and the jobs the merger would bring. Also, civil rights groups applauded the additional boost and civil engagement that could be facilitated by more widespread broadband. Governors of 26 states wrote letters to support the merger.

However, other diverse groups were opposed to this merger. Not surprisingly, Verizon and Sprint did not like the deal, because it would make them weaker. Sprint would become a distant third, so clearly it would not appreciate the outcome.  Verizon would lose its top position, but it would still be a strong player in a new duopoly. Internet companies did not like the merger either, because the merger would leave them with fewer service providers to negotiate with for getting their content and applications to customers. The computer and communication industry Association- which included eBay, Google, Microsoft, and Yahoo as its members- was opposed to the merger. Consumer groups argued that the merger would raise prices and stifle innovation by consolidating so much of the wireless industry in one firm.

On the core issue of whether increasing AT&T’s market power would hurt consumers, AT&T pointed out that the average inflation-adjusted price for wireless services in the United States fell by 50% from 1999 to 2009, according to the government accountability office. AT&T also argued that in many markets AT&T would still be competing with four or more rivals, so taking T-Mobile (which was losing customers anyway) out of the mix would not dent competition. If AT&T could not acquire T-Mobile (which had sizable infrastructure, such as cellular towers and significant spectrum), then AT&T might be forced to build its own infrastructure, which would be an unnecessarily costly undertaking and social waste, especially in crowded urban areas such as San Francisco. But even if AT&T went head-to-head with infrastructure building, it would still suffer from a shortage of spectrum, while T-Mobile, at the same time, could not fully utilize its spectrum- clearly a waste of finite resources.

The Antitrust Case

In August 2011, the US department of justice filed a lawsuit alleging that this merger would reduce competition and violate antitrust law. DOJ alleges that the “anticompetitive harm” of this merger would include:

(a) actual and potential competition between AT&T and T-Mobile would be of limited; (b) competition in general likely will be lessened substantially; (c) prices are likely to be higher than they otherwise would; (d) the quality and quantity of services are likely to be less than they otherwise would due to reduce incentives to invest in capacity and technology improvements; and (e) innovation and product variety likely will be reduced.

In particular, given T-Mobile’s positioning as a self-styled “ disruptive pricing” provider, “AT&T’s acquisition of T-Mobile,” alleged DOJ, “would eliminate the important price, quality, product variety, and innovation competition that an independent T-Mobile brings to the marketplace.” In addition, DOJ argued:

The substantial increase in concentration that would result from this merger, and the reduction in the number of nationwide providers from 4 to 3, likely will lead to lessened competition due to an enhanced risk of anticompetitive coordination. Certain aspects of mobile wireless communications services markets, including transparent pricing, little buyer-side market power, and high barriers to entry and expansion, make them particularly conductive to coordination.

In conclusion, DOJ argued that the proposed merger would violate section 7 of the Clayton act and that it should be stopped. In the lawsuit, DOJ also sued T-Mobile and DT as co-defendants. On behalf of the US government, DOJ was the sole plaintiff in its first complaint filed on August 31, 2011. In its first amended complaint filed on September 16, DOJ was joined by the states of New York, Washington, California, Illinois, Massachusetts, Ohio, and Pennsylvania as co-plaintiffs. And it’s second amended complaint filed on September 30, Puerto Rico joined as a co-plaintiff. The case was officially the United States et al. v. AT&T Inc. et al.

AT&T was not a stranger to antitrust lawsuits. Today’s AT&T is the direct result of the first United States vs AT&T antitrust lawsuit. Because of its monopoly and long-distance (land-line) telephone, the original AT&T (“Ma Bell”) was forced by DOJ to break up into Sevan regional bell operating companies (known as “Baby Bells”) in 1983. Between 1983 and 2005, today’s AT&T was one of these Baby Bells named Southwestern Bell Corporation between 1983 and 1995, and shortened to SBC between 1995 and 2005. Due to its successful market performance, SBC emerged as a leading offspring of the original AT&T (Verizon was another leading off-spring). In 2005, SBC spent $16 billion to purchase its former parent company, AT&T corporation- a Baby Bell acquiring Ma Bell. Quitting in the SBC name, the merged entity named itself AT&T Inc. and took on the iconic AT&T branding (including it’s logo and its stock ticker “T”, which simply sounds for “telephone”). Before the filing of the second United States versus AT&T case, the economist asked: “Could the bid for T-Mobile be a sign that monopoly Ma is trying to return from her grave?”

The Outcome

In November 2011, the FCC issued its opinion and joined DOJ in opposing the merger. In December 2011 (before the antitrust case went on trial), AT&T gave up the merger and DOJ dismissed the case. A triumphant DOJ announced:

Consumers won today… Had AT&T acquire T-Mobile, consumers in the wireless market place would have faced higher prices and reduce innovation. We sued to protect consumers who rely on competition in this important industry. With the parties’ abandonment, we achieved that result.

A frustrated AT&T noted in its press release:

[Dallas, Texas, December 19, 2011] AT&T Inc. (NYSE: T) said today bad after a thorough review of options it has agreed with Deutsch Telekom AG to end its bid to acquire T-Mobile USA, which began in March of this year.

The actions by the federal communications commission and the Department of Justice to block this transaction did not change the realities of the US wireless industry. It is one of the most fiercely competitive industries in the world, with a mounting need for more spectrum that has not diminished and must be addressed immediately. The AT&T and T-Mobile USA combination would have offered an interim solution to the spectrum shortage. In the absence of such steps, customers will be harmed and needed investment will be stifled.

“AT&T will continue to be aggressive in leading the mobile Internet revolution,” said Randall Stephenson, AT&T chairman and CEO. “Over the past four years we have invested more in our networks than any other US company. As a result, today we deliver best-in-class mobile broadband speeds- connecting smartphones, tablets, and emerging devices at a record pace- and we are well underway with our nationwide 4G LTE deployment.

“To meet the needs of our customers, we will continue to invest,” Stephenson said. “However, adding capacity to meet these needs will require policymakers to do two things. First, in the near term, they should allow the free markets to work so that additional spectrum is available to meet the immediate needs of the US wireless industry, including expeditiously approving our acquisition of unused Qualcomm spectrum currently pending before the FCC. Second, policymakers should enact legislation to meet our nation’s longer-term spectrum needs.

“ The mobile Internet is a dynamic industry that can be a critical driver in restoring American economic growth and job creation, but only if companies are allowed to react quickly to consumer needs and market forces’, Stephenson said.

The fine prints in the deal included DOJ’s blessing of AT&T and T-Mobile’s collaboration in roaming. The more significant (or, if you will, the more bizarre) outcome was that as per AT&T’s original deal with DT, in the event of merger failure, AT&T would pay T-Mobile $3 billion as a break-up fee and give T-Mobile $1 billion worth of AT&T-held wireless spectrum. In short, the US government reduced the competitiveness of a US firm by forcing a US firm to subsidize the wholly owned subsidiary of a foreign firm.

In the name of preserving (domestic) competition, the US government preserved a (foreign) competitor. “The problem is,” noted one expert at Slate, “ T-Mobile doesn’t want to be a competitor anymore. It’s parent company DT wants out of the US market.” As the weakest among the big four, T-Mobile only added 89,000 new customers between 2009 and 2011, while the industry took in 33 million new customers. By essentially giving up since March 2011, T-Mobile lost 467,000 lucrative contract customers during the merger process. By focusing on its terms of exit, T-Mobile turned its attention away from network upgrades and improvements. DOJ and FCC cannot force T-Mobile to be in business, just like no one can force customers to sign up for plans they do not want. By breathing a new lease on life into T-Mobile, that was exactly what DOJ and FCC did: forcing T-Mobile to be in business against its (and it’s parents company’s) own wishes. The same expert at Slate continued:

Sure, companies like T-Mobile and Sprint can offer cheaper plans, but the success of Verizon and AT&T shows price is not our primary concern when it comes to wireless service. We want shiny smartphones and big, powerful, reliable networks… Rather than stay for competition, the merger would have intensified the war between the two giants, AT&T and Verizon. And for those people for whom price is paramount, there would remain not only Sprint, but a slew of smaller, regional providers like Leap and MetroPCS.

In 150 words or more complete the following (use outside sources/ information if possible):

Defend this merger as T-Mobile‘s or Deutsch Telekom’s CEO (both firms were co-defendants in this case).

In: Operations Management