14. A national magazine claims that the average college student watches less television that general public. The national average is 30 hours per week, with a standard deviation of 1.5 hours. A sample of 40 college student has a mean of 26 hours. a = 0.05. Find Ho and H1. Is there enough evidence to reject the claim? %3D

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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14. A national magazine claims that the average college student watches less television that
general public. The national average is 30 hours per week, with a standard deviation of 1.5
hours. A sample of 40 college student has a mean of 26 hours. a = 0.05. Find Ho and H1. Is
there enough evidence to reject the claim?
%3D
Transcribed Image Text:14. A national magazine claims that the average college student watches less television that general public. The national average is 30 hours per week, with a standard deviation of 1.5 hours. A sample of 40 college student has a mean of 26 hours. a = 0.05. Find Ho and H1. Is there enough evidence to reject the claim? %3D
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