Question: 4. (9 points) Consider a random sample 11, .., Y,, of size n where each is i.i.d which means E (Y;) = My and Var

4. (9 points) Consider a random sample 11, .., Y,, of size n where each is i.i.d which means E (Y;) = My and Var (Y,) = o; for i = 1,..,n For each of the following estimators of the population mean My determine if the estimator is unbiased. a. Y = max {1, .., Y}. b. Y=_(=hitthat=Yo+ :Y4+ ...+ $Ym-1+

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Do not get married, wait until I come, etc.

Do not come to the conclusion too quickly

Engage everyone in the dialogue