Can someone aid me on this probability question. Thank you in
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Show transcribed image text Suppose X1, X2, and X3 are independent and follow a N(0,1) law . Find the PDF of Y= root x 21 +X 2 2 + X2 3.
Suppose X1, X2, and X3 are independent and follow a N(0,1) law . Find the PDF of Y= root x 21 +X 2 2 + X2 3.





