A continuous random variable X has the p.d.f. e-1x1 for-∞o < x < 00 2 Derive the c.d.f f(x) =

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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A continuous random variable X has the p.d.f.
e-1x1
-for-∞0 < x < co
2
Derive the c.d.f
f(x)
=
Transcribed Image Text:A continuous random variable X has the p.d.f. e-1x1 -for-∞0 < x < co 2 Derive the c.d.f f(x) =
Expert Solution
Step 1: Introducing the given information

W e space h a v e space g i v e n space t h e space f o l l o w i n g space p d f
f left parenthesis x right parenthesis equals e to the power of negative open vertical bar x close vertical bar end exponent over 2 space space f o r space minus infinity less than x less than infinity
W e space h a v e space t o space d e r i v e space t h e space c d f

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