SOLUTION: The function   0 , x < − 1 ,   1 , −1≤x<1, 4 F(x)= 21, 1≤x<2, 7  , 2≤x<4, 8  1 , x ≥ 4 . is the distribution functio

Algebra ->  Probability-and-statistics -> SOLUTION: The function   0 , x < − 1 ,   1 , −1≤x<1, 4 F(x)= 21, 1≤x<2, 7  , 2≤x<4, 8  1 , x ≥ 4 . is the distribution functio      Log On


   

Question 1197983: The function
  0 , x < − 1 , 

1
, −1≤x<1, 4
F(x)= 21, 1≤x<2,
7

, 2≤x<4, 8
 1 , x ≥ 4 .
is the distribution function of the random variable X. Compute
(a) P(X ≤2)−P(X >2), (b) P(X = 3),
(c) P(X2 − 1 = 0).
Answer by ikleyn(52779) About Me  (Show Source):
You can put this solution on YOUR website!
.

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