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jewelbio54Lv1
12 Nov 2021
3. Let 
,... be independent random variables with mean 0 and variance 
. Please show if
under each of the following condition.
(i) There exists M such that 
for all n.
(ii) For all n, 
for some 
. (i.e. random variables are bounded.)
3. Let ,... be independent random variables with mean 0 and variance . Please show if
,... be independent random variables with mean 0 and variance . Please show if under each of the following condition.
(i) There exists M such that for all n.
for all n.(ii) For all n, for some . (i.e. random variables are bounded.)
for some . (i.e. random variables are bounded.)
