Question
The National Football League (NFL) polls fans to develop a rating for each football game. Each...
The National Football League (NFL) polls fans to develop a rating for each football game. Each game is rated on a scale from 0 (forgettable) to 100 (memorable). The fan ratings for a random sample of 12 games follow. 57 61 85 73 71 73 20 58 80 79 84 73
a. Develop a point estimate of mean fan rating for the population of NFL games (to 2 decimals).
b. Develop a point estimate of the standard deviation for the population of NFL games (to 4 decimals).
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The National Football League (NFL) polls fans to develop a rating for each football game. Each...
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sample of 12 games follow.
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The National Football League (NFL) polls fans to develop a rating for each football game. Each...
The National Football
League (NFL) polls fans to develop a rating for each football game.
Each game is rated on a scale from 0 (forgettable) to 100
(memorable). The fan ratings for a random sample of 12 games
follow.
58
62
86
75
71
73
21
57
80
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a.
Develop a point estimate of mean fan rating for the population of
NFL games (to 2 decimals).
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The National Football League (NFL) polls fans to develop a rating for each football game. Each...
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sample of 12 games follow.
58
61
87
73
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81
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83
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for the population of NFL games (to 2 decimals).
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