Let μ denote the true average reaction time to a certain stimulus. for a z test of h0: μ = 5 versus ha: μ > 5, determine the p-value for each of the following values of the z test statistic. (round your answers to four decimal places.) (a) 1.47

0.0708

Step-by-step explanation:

Let μ denote the true average reaction time to a certain stimulus.

To determine : The P-value for a z test of H0: μ = 5 versus Ha: μ > 5.

In the given set of hypothesis , the alternative hypothesis is right -tailed , so the test is a right tailed test .

Given test statistic : a) z= 1.47

Now, the p-value for the right tailed test :

[Using the p-value table for z]

Hence, the required P-value = 0.0708

a

step-by-step explanation: