☑Kizspy.me
(Choose 1 answer)
☐ A
(See picture)
A. 3.5
☐ C
B. 4.5
C. 5.5
☐ E
D. 2.5
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Suppose the cumulative distribution function of the random
variable X is
E. None of the other choices
is correct
F(x)
=
{o
x<0
0.2x 0 ≤ x ≤5
5≤x
FUO.sh
sh the exam.
Compute E(X).
