Suppose that six random variables X1, . . . ,X6 form a random sample from the standard

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Suppose that six random variables X1, . . . ,X6 form a random sample from the standard normal distribution, and let
Y = (X1 + X2 + X3)2 + (X4 + X5 + X6)2.
Determine a value of c such that the random variable cY will have a χ2 distribution.

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Probability And Statistics

ISBN: 9780321500465

4th Edition

Authors: Morris H. DeGroot, Mark J. Schervish

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Question Posted: Nov 25, 2015 04:06 AM

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Suppose that six random variables X1, . . . ,X6 form a random sample from the standard

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Each of the variables X 1 X 2 X 3 and X 4 X 5 X 6 will have the normal distribution with me...View the full answer

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