Kizspy | Question: 14
(Choose 1 answer)
(See picture)
A. 0.96
B. 0.86
C. 0.76
D. 0.66
E. None of the other choices is correct
FJOVERFLOW COM
Let
f(x)=(4/5)(1/5)*
be the probability mass function of some discrete random
variable X={0,1,2,...}.
Denote by F(x) the cumulative distribution function of X.
Find F(1).
