Let Y1, . . . , Yn be a random sample of size n where each Yi ~ Bernoulli(p), and let Y = Yi for i = 1, . . . , n. Consi

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Let Y1, . . . , Yn be a random sample of size n where each Yi ~
Bernoulli(p), and let Y = Yi for i = 1,
. . . , n. Consider two estimators for the parameter p: W1 = Y/n
and W2 = (Y + 1)/(n + 2). Calculate each of the following
properties for these 2 parameters.
(a) Expected Value
(b) Bias
(c) Mean Squared Error