You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. H0: ? ≤ 25 Ha: ? > 25 A sample of 40 provided a sample mean of 26.4. The population standard deviation is 6.     State the critical values for the rejection rule. (Round your answer to two decimal places. If the test is one-tailed, enter NONE for the unused

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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You may need to use the appropriate appendix table or technology to answer this question.
Consider the following hypothesis test.
H0: ? ≤ 25
Ha: ? > 25
A sample of 40 provided a sample mean of 26.4. The population standard deviation is 6.
 
 
State the critical values for the rejection rule. (Round your answer to two decimal places. If the test is one-tailed, enter NONE for the unused tail.)
 
test statistic≤      ?
test statistic≥      2.33
 
 
 
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