We are conducting a test of the hypotheses H0 p02 Ha p02 We

We are conducting a test of the hypotheses H0: p=0.2 Ha: p>0.2 We find a test statistic of Z=1.32. What is the corresponding p-value? Give your answer as a proportion between 0 and 1 to 4 decimal places.

Solution

Suppose a test of the hypotheses H0: p=0.2 Ha: p>0.2 has been conducted and test statistic of Z=1.32 has been found.

The corresponding p value for z=1.32 is:0.9066.