Again let X ∼ Binomial(200, p), where p is to be estimated. In the following list, some of the quantities are known numbers, some are unknown but fixed numbers, and some are random variables that depend upon the observation X. Give the correct classification for each quantity.

a. p.

b. pb.

c. E(pb).

d. Var(p).

e. Var(pb).

f. sd(pb).

g. se(pb).

Hint: one of the items is not of any interest, but you can figure out which one it is, and how to classify it correctly.