Exercise 5.32 If X has distribution function for - 0o < x < 0, 2(1+x2) 1+ 2x2 2(1+ x2) F(x) = for 0

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Chapter1: Combinatorial Analysis
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5.32
Exercise 5.32 If X has distribution function
1.
for o <x < 0,
2(1+x2)
F(x) =
1+ 2x2
2(1+ x2)
for 0< x < o0,
show that X is continuous and find its density function.
Transcribed Image Text:Exercise 5.32 If X has distribution function 1. for o <x < 0, 2(1+x2) F(x) = 1+ 2x2 2(1+ x2) for 0< x < o0, show that X is continuous and find its density function.
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