Consider the following hypothesis test: Ho: μ 25 Ha: μ > 25 A sample of 40 provided a sample mean of 26.4. The population standard deviation is 5. a. Compute the value of the test statistic (to 2...


Consider the following hypothesis test:<br>Ho: μ 25<br>Ha: μ > 25<br>A sample of 40 provided a sample mean of 26.4. The population standard deviation is 5.<br>a. Compute the value of the test statistic (to 2 decimals)<br>1.77<br>b. What is the p-value (to 4 decimals)2<br>0.9599<br>C, At α-.01, what is your conclusion?<br>p-value is greater than 0.01, do not reject<br>d. What is the rejection rule using the critical value?<br>Reject H o if z is greater than or equal to 2.33<br>

Extracted text: Consider the following hypothesis test: Ho: μ 25 Ha: μ > 25 A sample of 40 provided a sample mean of 26.4. The population standard deviation is 5. a. Compute the value of the test statistic (to 2 decimals) 1.77 b. What is the p-value (to 4 decimals)2 0.9599 C, At α-.01, what is your conclusion? p-value is greater than 0.01, do not reject d. What is the rejection rule using the critical value? Reject H o if z is greater than or equal to 2.33

Jun 01, 2022
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