suppose you are testing H0: 1 - 2 = 0 vs. HA: 1 - 2 < 0 and, based on the two independent random samples of 50, you calculate a test statistic of t=-3.87. Which of the following choices represents the p-value using probability notation? A) 2 x P(Z -3.87) B) P(T -3.87) C) P(Z -3.87) D) 2 x P(T -3.87) NOTE: No explanation please, just answer :)