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Helppp please! The National Football League (NFL) polls fans to develop a rating for each football game. Each game is rated on a scale from

Helppp please!

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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. 55 60 86 73 72 74 20 58 79 78 82 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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