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dez dez
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Posts: 93
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4 months ago
Use the following information to answer the question(s) below.

The National Football League has developed a regression model to predict the number of wins during a season for a team using the following independent variables:

∙ Average points per game during the season (PPG)
∙ Average number of penalties committed per game during the season (PEN)
∙ Turnover differential during the season (TO)

Turnover differential is defined as the number of times the team took the ball away from their opponent with a turnover minus the number of times the team gave the ball away to their opponent with a turnover. For example, if TO = +5, the team had five more takeaways than giveaways. If TO = -7, the team had seven more giveaways than takeaways during the season.

The following Excel output shows the partially completed regression output from a random season.



The 95% confidence interval for the average number of wins per season for teams that average 6.0 penalties per game, average 24.0 points per game, and has a turnover differential of +7 is ________.

▸ (5.65, 12.77)

▸ (8.98, 9.44)

▸ (8.31, 10.10)

▸ (3.44, 14.98)
Textbook 

Business Statistics


Edition: 2nd
Author:
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shryknhts01shryknhts01
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4 months ago
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More questions for this book are available here
(8.31, 10.10)

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