Question: Show all work and answer please, thank youANSWER QUICK PLZ Problem 8. (10 points) (a) If X and Y are independent chi-square random variables with

Show all work and answer please, thank youANSWER QUICK PLZ Problem

Show all work and answer please, thank youANSWER QUICK PLZ

Problem 8. (10 points) (a) If X and Y are independent chi-square random variables with 4 and 6 degrees of freedom, calculate P(X + Y > 10). (b) If T has a t-distribution with 8 degrees of freedom, calculate P(-1.5

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