Question: It is said that a sequence of random variables Z1, Z2, . . . converges to a constant b in quadratic mean if Show that
It is said that a sequence of random variables Z1, Z2, . . . converges to a constant b in quadratic mean if
Show that Eq. (6.2.17) is satisfied if and only if
lim. E[(Zn-b)21=0. (6.2.17) lin. E(Zn ) = b and limo Var(Zn)=0.
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