Question: A random variable X has a cumulative distribution function (a) Find the constants a and b. (b) Find the pdf f (x). (c) Find P(1

A random variable X has a cumulative distribution function
if x<0 0, ={ ax+b, if 0 <x<3 F(x) if x23. 1,

(a) Find the constants a and b.
(b) Find the pdf f (x).
(c) Find P(1

if x

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