5. Find the Mallows value in the maximum model C, when n = 20 and there are 4variables X. . .X,....6. Find the value of PRESS, w hen = 10 and there are two variables, and allobservations have the same lever value h. (However, it is s 3.7. Show that the probability variable X is always greater than or equal u to zeroand is < E(x) using the Jensen's inequality when it has a finite variance withthe mean.

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Answered: 7. Show that the probability variable X…

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7. Show that the probability variable X is always greater than or equal u to zero and is u < E(X) using the Jensen's inequality when it has a finite variance with the mean.