a. Use the data given to test the following hypotheses. (Round your answer to 2 decimal places, eg. 15.25) The value of the test statistic is and we b. Use the p-value to reach a statistical conclusion. (Round your answer to 4 decimal places, e.g. 0.1254)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Subject : statestic

 

Ho: = 25
H₂H #25
x=28.2, n = 57, a = 8.48, a = .01
a. Use the data given to test the following hypotheses. (Round your answer to 2 decimal places, e.g. 15.25.)
The value of the test statistic is
b. Use the p-value to reach a statistical conclusion. (Round your answer to 4 decimal places, eg. 0.1254)
Since the p-value of
Critical mean values:
and we
is
Upper value:
Lower value:
than a/2005, the decision is to:
c. Using the critical value method, what are the critical sample mean values? (Round your answer to 3 decimal places, eg. 15.254)
Appendix A Statistica
Transcribed Image Text:Ho: = 25 H₂H #25 x=28.2, n = 57, a = 8.48, a = .01 a. Use the data given to test the following hypotheses. (Round your answer to 2 decimal places, e.g. 15.25.) The value of the test statistic is b. Use the p-value to reach a statistical conclusion. (Round your answer to 4 decimal places, eg. 0.1254) Since the p-value of Critical mean values: and we is Upper value: Lower value: than a/2005, the decision is to: c. Using the critical value method, what are the critical sample mean values? (Round your answer to 3 decimal places, eg. 15.254) Appendix A Statistica
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