Business, 08.03.2021 19:20 johnsont8377

The National Football League (NFL) records a variety of performance data for individuals and teams. To investigate the importance of passing on the percentage of games won by a team, the following data show the conference (Conf), average number of passing yards per attempt (Yds/Att), the number of interceptions thrown per attempt (Int/Att), and the percentage of games won (Win%) for a random sample of 16 NFL teams for the 2011 season (NFL Web site, February 12, 2012). a. Develop the estimated regression equation that could be used to predict the percentage of games won, given the average number of passing yards per attempt. What proportion of variation in the sample values of proportion of games won does this model explain?
b. Develop the estimated regression equation that could be used to predict the percentage of games won, given the number of interceptions thrown per attempt. What proportion of variation in the sample values of proportion of games won does this model explain?
c. Develop the estimated regression equation that could be used to predict the percentage of games won, given the average number of passing yards per attempt and the number of interceptions thrown per attempt. What proportion of variation in the sample values of proportion of games won does this model explain?
d. The average number of passing yards per attempt for the Kansas City Chiefs during the 2011 season was 6.2, and the team’s number of interceptions thrown per attempt was 0.036. Use the estimated regression equation developed in part c to predict the percentage of games won by the Kansas City Chiefs during the 2011 season.
Compare your prediction to the actual percentage of games won by the Kansas City Chiefs.
e. Did the estimated regression equation that uses only the average number of passing yards per attempt as the independent variable to predict the percentage of games won provide a good fit?

Answers: 3

Show answers

Another question on Business

Business, 21.06.2019 17:20

Which of the following is a disadvantage of equity alliances when compared to non-equity alliances? 1. they are reflective of weaker ties between firms.2. they do not permit the exchange of explicit knowledge.3. they are more likely to bring about lack of trust and commitment.4. they require significantly higher levels of investment.

Answers: 2

Answer

Business, 22.06.2019 02:30

Required information [the following information applies to the questions displayed below.] the following data is provided for garcon company and pepper company. garcon company pepper company beginning finished goods inventory $ 13,800 $ 18,850 beginning work in process inventory 16,700 20,700 beginning raw materials inventory 8,800 13,500 rental cost on factory equipment 28,250 26,650 direct labor 22,400 37,400 ending finished goods inventory 17,300 14,300 ending work in process inventory 23,200 19,400 ending raw materials inventory 5,900 9,600 factory utilities 11,250 15,000 factory supplies used 10,900 5,700 general and administrative expenses 32,500 44,500 indirect labor 2,500 9,880 repairsâ€”factory equipment 4,820 2,150 raw materials purchases 41,500 63,000 selling expenses 54,800 49,000 sales 238,530 317,510 cash 33,000 23,700 factory equipment, net 222,500 124,825 accounts receivable, net 13,400 23,950 required: 1. complete the table to find the cost of goods manufactured for both garcon company and pepper company for the year ended december 31, 2017. 2. complete the table to calculate the cost of goods sold for both garcon company and pepper company for the year ended december 31, 2017.

Answers: 2

Answer

Business, 22.06.2019 11:50

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.

Answers: 2

Answer

Business, 22.06.2019 15:30

In 2015, lori assigned a paid-up whole life insurance policy to an irrevocable life insurance trust (ilit) for the benefit of her three children. the ilit contained a crummey provision for the benefit of each child. at the time of the transfer, the whole life insurance policy was valued at $200,000, and since lori had not made any other taxable gifts during her lifetime, she did not owe any gift tax. lori died in 2016, and the face value of the whole life insurance policy of $2,000,000 was paid to the ilit. regarding this transfer, how much is included in lori’s gross estate at her death?

Answers: 1

Answer

You know the right answer?

The National Football League (NFL) records a variety of performance data for individuals and teams....

Questions