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.
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.
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Transcribed Image Text:5. Find the Mallows value in the maximum model C, when n = 20 and there are 4
variables X. . .X,.
...
6. Find the value of PRESS, w hen = 10 and there are two variables, and all
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7. Show that the probability variable X is always greater than or equal u to zero
and is < E(x) using the Jensen's inequality when it has a finite variance with
the mean.
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