Do the following problems.

(1)

Exercise 5.3 on page 255 in Statistical Inference by Cassella and Berger.

(2)

Exercise 5.5 on page 256 in Statistical Inference by Cassella and Berger.

(3)

Exercise 5.8 on page 257 in Statistical Inference by Cassella and Berger.

(4)

Exercise 5.10 on page 257 in Statistical Inference by Cassella and Berger.

(5)

Exercise 5.11 on page 257 in Statistical Inference by Cassella and Berger.

(6)

Exercise 5.12 on page 257 in Statistical Inference by Cassella and Berger.

(7)

Exercise 5.13 on page 257 in Statistical Inference by Cassella and Berger.

(8)

Exercise 5.21 on page 259 in Statistical Inference by Cassella and Berger.

(9)

Exercise 5.22 on page 259 in Statistical Inference by Cassella and Berger.

(10)

Exerciss 5.24 on page 259 in Statistical Inference by Cassella and Berger.