If
is a
biased estimator for
, what is the amount of bias for this estimator if
and
?
a.The bias is equal to 1.
b.The bias is equal to -1.
c.The bias cannot be determined.
d.The bias is equal to 0.
Question 2
Which of the following must be true for a point estimator,
, to be an unbiased estimator
?
a.The variance of the sampling distribution of equals .
b.
c.
d.