Описание
12. The independent random variables X and Y are distributed according to the normal laws with the parameters: = 2,m, = -3; = 1; 0., = 2. Find the probabilities of the following events: a) (X < )(Y < m.); b)(X < 3); c)(Y < - 5); d) ([X| < 1); e)([X] < 1)([Y| < 1).
