The CDF of a random variable is given below. x 1 2 3 4 5 6 7 8 F(x) .08 .15 .26 .43 .78 .82 .88 1.00 Determine a) P(X <= 3) b) P(6 <= X) c) P(3 <= X < 7)

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The CDF of a random variable is given below.

x

1

2

3

4

5

6

7

8

F(x)

.08

.15

.26

.43

.78

.82

.88

1.00

Determine   

a) P(X <= 3)

b) P(6 <= X)

c) P(3 <= X < 7)

d) P(3 < X <= 7)

e) P(X <= 4.5)

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