In a study you obtain the following data measuring the aggressive tendencies of some football players: 40 30 39 40 41 39 31 28 33 (a) Researchers have found that μ= 30 in the population of non–football players, with Sx= 5. Using both tails of the sampling distribution, determine whether your football players represent this population. (b) What do you conclude about the population of football players and its μ?

In a study you obtain the following data measuring the aggressive tendencies of some football players: 40 30 39 40 41 39 31 28 33 (a) Researchers have found that μ= 30 in the population of non–football players, with Sx= 5. Using both tails of the sampling distribution, determine whether your football players represent this population. (b) What do you conclude about the population of football players and its μ?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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Question

In a study you obtain the following data measuring the aggressive tendencies of some football players:

40 30 39 40 41 39 31 28 33

(a) Researchers have found that μ= 30 in the population of non–football players, with Sx= 5. Using both tails of the sampling distribution, determine whether your football players represent this population.

(b) What do you conclude about the population of football players and its μ?

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