Continuous random variables X and Y have the following joint PDF: 7 2², −1 ≤ x ≤ 1, 0 ≤ y ≤ x² otherwise. f(x, y) = 0,

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Find the marginal PDF (and the range) of X. Please provide the solution
step by step. (Take your answer into square ) 

Let the event A = {Y ≤ 0.36}.

 
Continuous random variables X and Y have the following joint PDF:
n x²,
−1≤ x ≤ 1, 0 ≤ y ≤ x²
f(x, y)
=
0,
otherwise.
Transcribed Image Text:Continuous random variables X and Y have the following joint PDF: n x², −1≤ x ≤ 1, 0 ≤ y ≤ x² f(x, y) = 0, otherwise.
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