You decide to test the claim that the mean Age of TCC students is less than 30 at the .05 significance level. From your sample of 89 students, the mean age was 27.4, with a standard deviation of 9.2 years.The alternative hypothesis is:Ha:p≠30Ha:μ≠30Ha:p<30Ha:x¯<30Ha:μ<30 The Test Statistic is: _____________ Round to 2 decimal places.The p- value is:_______________ Round to 4 decimal places.Our conclusion is:Fail to reject the null hypothesisReject the null hypothesisFail to reject our hypothesisReject our hypothesis

Name: You decide to test the claim that the mean Age of TCC students is less
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Description: You decide to test the claim that the mean Age of TCC students is less than 30 at the .05 significance level. From your sample of 89 students, the mean age was 27.4, with a standard deviation of 9.2 years.The alternative hypothesis is:Ha:p≠30Ha:μ≠30H

It is given that the sample mean and standard deviation are 27.4 and 9.2, respectively.

Answered: You decide to test the claim that the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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You decide to test the claim that the mean Age of TCC students is less than 30 at the .05 significance level. From your sample of 89 students, the mean age was 27.4, with a standard deviation of 9.2 years.

The alternative hypothesis is:

Ha:p≠30
Ha:μ≠30
Ha:p<30

Ha:x¯<30
Ha:μ<30

The Test Statistic is: _____________
Round to 2 decimal places.

The p- value is:_______________
Round to 4 decimal places.

Our conclusion is:

Fail to reject the null hypothesis
Reject the null hypothesis

Fail to reject our hypothesis
Reject our hypothesis

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