For a particular study, at the 5% significance level, we were able to reject a null hypothesis that two population proportions were equal using a p-value. Which of the following two-sided 95% confidence intervals on the difference between two population proportions would lead us to fail to reject the same null hypothesis?
Answer
A. 0.245, 0.468
B. 0.223, 0.451
C. -0.219, -0.170
D. -.108, 0.201