Compute the following probabilities: (a) If Y is distributed t15, and Pr(Y 1; 75). 3 (b) If Y is distributed t90, and Pr(-1:99 Y 1: (c) If Y is…

Compute the following probabilities:(a) If Y is distributed t15, and Pr(Y > 1; 75).3(b) If Y is distributed t90, and Pr(-1:99 < Y < 1:99).(c) If Y is distributed N(0; 1), and Pr(-1:99 < Y < 1:99).(d) If Y is distributed F7;4, and Pr(Y > 4:12).(e) If Y is distributed F7;120, and Pr(Y > 2:79).