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% prediction interval for the number of wins per season for a specific team that averages 260 passing yards per game, 90 rushing yards per game and averages 25 points per game is ___________.
▸ (5.15, 13.27)
▸ (2.50, 15.92)
▸ (6.12, 12.30)
▸ (6.95, 11.46)
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