求U的取值在(-1.96,0.32)之间的概率

Question

如题所述

Answer 1

∫CYdx from 0 to 2 = 1
C(x^2+x) from 0 to 2 = 1
C(2^2+2) = 1
C = 1/并改模6
答歼闭案：P(Y) = (1/绝缓6)(2X+1)

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