Exercise Solution 4.4
The solution parallels those of items (b) and (c) of Exercise 4.3:
[s1]
[s2]
[s3]
[s4]
[s5]
[s6]
[s7]
[s8]
The estimator is unbiased.
The solution parallels those of items (b) and (c) of Exercise 4.3:
[s1]
[s2]
[s3]
[s4]
[s5]
[s6]
[s7]
[s8]
The estimator is unbiased.