Question

A certain random variable has CDF given by
Fx(X)=0 for X=<0
= K.X^2. for 0<=x<=10
= 100.K^2 for X>=10
a. Find value of K,
b. find p(X<=5) &P (5<=7),
c. plot PDF

Answer 1

Answer:

A certain random variable has CDF given by

Fx(X)=0 for X=<0

= K.X^2. for 0<=x<=10

= 100.K^2 for X>=10

a. Find value of K,

b. find p(X<=5) &P (5<=7),

c. plot PDF

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