An experimenter wants to conduct a hypothesis test on a claim that there was no difference between two population means. That is, H0: ?1 - ?2 = 0. Which of the following 95% confidence intervals on the difference, ?1 - ?2, would lead to rejection of the null hypothesis at the 5% level of significance?
A. (-14.2, 28.7)
B. (-2.4, 20.5)
C. (3.5, 5.6)
D. None of the above