7- Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With Ha : p ≠ 3/5, the test statistic is z = 0.78.
0.4354; reject the null hypothesis
0.2177; reject the null hypothesis
0.4354; fail to reject the null hypothesis
0.2177 fail to reject the null hypothesis