Independent random samples, each containing 60 observations, were selected from two populations. The samples from populations 1 and 2 produced 33 and 27 successes, respectively.
Test $H_0: (p_1 - p_2) = 0$ against $H_a: (p_1 - p_2) \ne 0$. Use $\alpha = 0.08$.

(a) The test statistic is

(b) The P-value is

(c) The final conclusion is

A. We can reject the null hypothesis that $(p_1 - p_2) = 0$ and accept that $(p_1 - p_2) \ne 0$.
B. There is not sufficient evidence to reject the null hypothesis that $(p_1 - p_2) = 0$.