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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A random variable Y has a gamma distribution with α = 3.5 and β = 4.2. Use the result in Exercise 6.46 and the percentage points for the χ2 distributions given in Table 6, Appendix 3, to find P(Y > 33.627).
Table 6

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Exercise 6.46
Suppose that Y has a gamma distribution with α = n/2 for some positive integer n and β equal to some specified value. Use the method of moment-generating functions to show that W = 2Y/β has a χ2 distribution with n degrees of freedom.
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