Question

The following table shows the number of wins eight teams had during a football season. Also...

The following table shows the number of wins eight teams had during a football season. Also shown are the average points each team scored per game during the season. Construct a​ 90% prediction interval to estimate the number of wins for teams that scored an average of 28 points a game.

Points per Game   Wins
25.3 12
18.9 8
20.4 3
24.4 9
12.4 1
22.5 5
22.3 11
23.9 8

Determine the upper and lower limits of the prediction level.

UPL=____

LPL=____

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