Mr. Suk claims that the proportion of students taking AP Statistics next year is 17% of the upcoming Junior and Senior populations at his high school. An SRS of 60 rising Juniors and Seniors found that 11 were interested in taking AP Statistics. Identify the appropriate formula for predicting the actual proportion of students interested in taking AP Statistics. 0 ( P1 - P2 ) + z V P1(1-P1) P2(1-p2) n1 n2 Optz p(1-p) n O Z = p -P p (1 p) O piz* p(1-p) n