Questions
The table below shows the number of deaths in the U.S. in a year due to...

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing from year to year, and that the population of the United States is 312 million people. Cause Deaths Passenger car occupant (driver or rider) 13,100 Motorcycle (driver or rider) 4,500 Tornado 553 Skydiving 56

a) What is the probability that an American chosen at random died as a passenger car occupant last year? 0.719 Incorrect Give your answer as a fraction or decimal. If decimal, make sure your answer is accurate to at least 2 significant figures (values after leading zeros)

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing from year to year, and that the population of the United States is 312 million people. Cause Deaths Passenger car occupant (driver or rider) 13,100 Motorcycle (driver or rider) 4,500 Tornado 553 Skydiving 56 Hint: b)Does your probability of dying in a car accident next year differ much from the probability of a random person dying in a car accident?

c) Estimate the probability that you will die as a passenger car occupant next year? Incorrect 0.0000018 Make sure your answer is accurate to at least 2 significant figures (values after leading zeros)

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing from year to year, and that the population of the United States is 312 million people. Cause Deaths Passenger car occupant (driver or rider) 13,100 Motorcycle (driver or rider) 4,500 Tornado 553 Skydiving 56

d) What is the probability that an American chosen at random will die as the result of a tornado next year? 0.25Incorrect Make sure your answer is accurate to at least 2 significant figures (values after leading zeros)

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing. Cause Deaths Passenger car occupant (driver or rider) 13,100 Motorcycle (driver or rider) 4,500 Tornado 553 Skydiving 56

g) People sometimes claim skydiving is less dangerous than driving or riding in a car. Does the data support this claim? Explain. The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing. Cause Deaths Passenger car occupant (driver or rider) 13,100 Motorcycle (driver or rider) 4,500 Tornado 553 Skydiving 56

h) People sometimes claim motorcycle riding is less dangerous than traveling by car. Does the data support this claim? What additional information and/or calculations would be useful to evaluate this claim?

In: Statistics and Probability

Case of Antidumping in Action Study A GAME OF CHICKEN When it comes to chicken, Americans...

Case of Antidumping in Action Study

A GAME OF CHICKEN

When it comes to chicken, Americans prefer white meat. South Africans prefer dark meat. Sounds like the basis for mutually beneficial trade. And it would be, if it weren't for those pesky dumping laws.

U.S. chicken producers noticed the differences in demand. They began exporting dark-meat chicken to South Africa. This created extra competition for South African chicken producers, but South African consumers gained more than local producers lost. That's the way trade works. In addition, U.S. chicken producers were happy. The price they received for their dark-meat exports was somewhat higher than the price they could get in the United States. This added to their profitability.

South African chicken producers scratched back. They charged U.S. producers with dumping by exporting dark-meat chicken at a price less than production cost. This is an ideal situation for a biased antidumping authority because there is no one way to determine this production cost. (What comes first, the dark meat or the white?) In 2000, the South African government determined that the U.S. firm Tyson was dumping by a margin of 200 percent (its export price was only one-third of its estimated production cost) and Gold Kiss was dumping by an incredible 357 percent margin. Something is fowl in South Africa. Good-bye gains from trade.

WHAT'S SO SUPER ABOUT SUPERCOMPUTERS?

In 1996 the Japanese company NEC won the contract to supply a supercomputer to a university consortium funded by the U.S. National Science Foundation, to be used for weather forecasting. This was the first-ever sale of a Japanese supercomputer to an agency of the U.S. government. It seemed to be a major setback for Cray Research, then the major U.S. supercomputer maker. But Cray thought it saw unfair trade.

With encouragement from the U.S. Depart-ment of Commerce, Cray filed a dumping complaint. NEC guessed that it was not likely to win with the Department of Commerce also acting as the judge, and it refused to participate in the case. Based on information provided by Cray, the U.S. government imposed antidumping duties on NEC supercomputers at the super rate of 454 percent (and at the almost super rate of 173 percent for supercomputers from Fujitsu, the other major Japanese producer). With these antidumping duties in place, no one in the United States would be buying NEC or Fujitsu supercomputers.

Not so super for U.S. users of supercomputers. Or for anyone in the United States who wanted accurate weather forecasts. NEC supercomputers were simply the best in the world for this purpose.

There's one more twist in this wired tale. Hey, maybe it isn't dumping after all. In 2001, Cray was in financial trouble, and its technology was lagging. In exchange for a $25 million investment by NEC and a 10-year contract to be the exclusive distributor of NEC supercomputers in North America, Cray asked the Department of Commerce to end the antidumping duty.

How do you compare the rationales for exercising anti-dumping sanctions in these two very different cases?

In: Economics

Social networking is becoming more and more popular around the world. Pew Research Center used a...

Social networking is becoming more and more popular around the world. Pew Research Center used a survey of adults in several countries to determine the percentage of adults who use social networking sites (USA Today, February 8, 2012). Assume that the results for surveys in Great Britain, Israel, Russia and United States are as follows.

Country
Use Social
Networking Sites
Great
Britain

Israel

Russia
United
States
Yes 344 265 301 500
No 456 235 399 500

a. Conduct a hypothesis test to determine whether the proportion of adults using social networking sites equal for all four countries. Using a .05 level of significance. Use Table 12.4.

1.
2.
3.

Choose correct answer from above choice
- Select your answer -123Item 1

H a: - Select your answer -All population proportions are equalNot all population proportions are equalItem 2

The p-value is - Select your answer -less than .01greater than .01Item 3

What is your conclusion?
- Select your answer -Conclude the population proportions are not all equal.Conclude the population proportions all are equal.Item 4

b. What are the sample proportions for each of the four countries? Round your answers to two decimal places.

Great Britain
Israel
Russia
United States

Which country has the largest proportion of adults using social networking sites?
- Select your answer -Great BritainIsraelRussiaUnited StatesItem 9

c. Using a .05 level of significance, conduct multiple pairwise comparison tests among the four countries. Round p i, p j and Diff to two decimal places. Round CV ij to four decimal places.

Comparison p i p j Diff n 1 n 2 CV ij Diff > CV ij
GB vs I - Select your answer -YesNoItem 16
GB vs R - Select your answer -YesNoItem 23
GB vs USA - Select your answer -YesNoItem 30
I vs R - Select your answer -YesNoItem 37
I vs USA - Select your answer -YesNoItem 44
R vs USA - Select your answer -YesNoItem 51

What is your conclusion?
- Select your answer -Only two comparisons are not significant GB vs R and I vs USA. All other comparisons show a significant difference.Only two comparisons are not significant GB vs USA and I vs R. All other comparisons show a significant difference.Only two comparisons are not significant I vs USA and R vs USA. All other comparisons show a significant difference.Only two comparisons are not significant GB vs I and GB vs R. All other comparisons show a significant difference.Item 52

any help on this would be appriciated, kinda lost on how to do this

In: Advanced Math

Amira is a 27-year-old Syrian refugee who has been residing in a local homeless shelter since...

Amira is a 27-year-old Syrian refugee who has been residing in a local homeless shelter since her arrival here in the United States 4 weeks ago. She was brought into the emergency room this morning via squad after being found by a shelter employee sitting in a pool of blood on the bathroom floor crying and holding her abdomen. Due to her limited English speaking abilities, she is unable to provide specific details as to her complaints but the shelter employee states that she has recently stopped eating and has not looked well for the past couple of days.

Based on the limited information provided, please answer the following questions.

How will you prioritize your care of Amira, what assessments will you complete, and in what order? Please provide rationale for choosing this order.
Are there any cultural beliefs/practices that must be taken into consideration when planning her care?
Considering her symptoms of abdominal pain and bleeding, is it possible that her status as a homeless refugee is a causative or contributing factor to her illness? Please provide rationale for your response
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In: Nursing

Amira is a 27-year-old Syrian refugee who has been residing in a local homeless shelter since...

Amira is a 27-year-old Syrian refugee who has been residing in a local homeless shelter since her arrival here in the United States 4 weeks ago. She was brought into the emergency room this morning via squad after being found by a shelter employee sitting in a pool of blood on the bathroom floor crying and holding her abdomen. Due to her limited English speaking abilities, she is unable to provide specific details as to her complaints but the shelter employee states that she has recently stopped eating and has not looked well for the past couple of days.

Based on the limited information provided, please answer the following questions.

1. How will you prioritize your care of Amira, what assessments will you complete, and in what order? Please provide rationale for choosing this order.

2. Are there any cultural beliefs/practices that must be taken into consideration when planning her care?

3. Considering her symptoms of abdominal pain and bleeding, is it possible that her status as a homeless refugee is a causative or contributing factor to her illness? Please provide rationale for your response.

thank you in advance

In: Nursing

A veterinarian is interested in determining whether or not an overweight dog would benefit more from...

A veterinarian is interested in determining whether or not an overweight dog would benefit more from daily 30 minute walks or from 30 minutes of daily play in a dog park. Design an experiment for the veterinarian, using 60 chubby dogs.

In: Statistics and Probability

According to Schaller, Park, & Mueller (2003) Past research has indicated that men report higher levels...

According to Schaller, Park, & Mueller (2003) Past research has indicated that men report higher levels of racism and ethnocentrism than women. why do men report higher levels of racism and ethnocentrism than women? why not?

In: Psychology

With most customers having a smartphone, mobile apps are becoming an essential tool for

With most customers having a smartphone, mobile apps are becoming an essential tool for hotels and other businesses in hospitality and tourism. If you were an app developer pitching to a hotel, how would you convince them to have one of their own?

In: Accounting

when the National Park Service picks a single privately owned firm to be the sole seller...

when the National Park Service picks a single privately owned firm to be the sole seller of food and other Goods in the US National Parks, this is an example of the creation of a
A. natural monopoly
B. legal monopoly
C. strategic resource monopoly

In: Economics

Estes Park Corp. pays a constant $1.43 dividend on its stock. The company will maintain this...

Estes Park Corp. pays a constant $1.43 dividend on its stock. The company will maintain this dividend for the next 11 years and will then cease paying dividends forever. If the required return on this stock is 9.59 percent, what is the current share price?

In: Finance