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Chapter 9: Q.8 (page 546)

A change is made that should improve student satisfaction with the parking situation at your school. Right now, 37% of students approve of the parking that鈥檚 provided. The null hypothesis H0:p^=0.37is tested against the alternativeHd:p^鈮�0.37.

Short Answer

Expert verified

The population value = 0.37as per null hypothesis and is not equal to0.37as per alternative hypothesis, the problem is incorrect.

Step by step solution

01

introduction

Given,

A change is made that should improve student satisfaction with the parking situation at your school

The students approve of the parking that鈥檚 provided is 37%

02

explanation

Calculating the hypotheses,

The population value is0.37as per the null hypothesis

鈬�H0:p=0.37

The population value is not equal to 0.37as per alternative hypothesis

鈬�Ha:p鈮�0.37

The population value = 0.37 as per null hypothesis and is not equal to0.37 as per alternative hypothesis, the problem is incorrect.

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