Answer-<p>Let Pr (X=2) = 1. Define &micro;2n = E(X-&micro;)^2n, &micro;&nbsp;= E(X)....

Question

Answer-&lt;p&gt;Let Pr (X=2) = 1. Define &amp;micro;2n = E(X-&amp;micro;)^2n, &amp;micro;&amp;nbsp;= E(X)....

Accepted Answer

Because Pr X2  1 is a sure event. EX  2. Further, X - micro  0 always. So, micro2n  0 irrespective of what n is.

Let Pr (X=2) = 1. Define µ2n = E(X-µ)^2n, µ = E(