10.1

Facts  You Need to Use

1.

2.

3.

 

 

10.7

Facts  You Need to Use

 

 

10.16

Facts  You Need to Use

1.

2.

3.

 

 

 

10.23

Facts  You Need to Use

1.

2.

 

 

10.32

Facts  You Need to Use

1.

2.

 

 

 

 

a.

b.

 

 

10.34

 

 

10.39

Facts  You Need to Use

1.

2.

3.

 

 

10.45

Facts  You Need to Use

Factorization theorem (Theorem 10.4)

 



10.46

Facts  You Need to Use

Factorization theorem (Theorem 10.4)

By Factorization Theorem, estimator is sufficient.

 

10.47

Facts  You Need to Use

Definition of the sufficient statistic. Show that the conditional distribution of X1 and X2 given the statistic is independent of the parameter, if the statistic is sufficient. If not, then not sufficient.

 

 

 

 

 

 

10.51

Facts  You Need to Use

Factorization theorem (Theorem 10.4)

 

 

10.55

 

10.58

 

10.64

 

 

10.66

a.

 

b.

 

 

 

10.80

 

10.87

Data: 1, 3 5, 1, 2, 1, 3, 7, 2, 4, 4, 8, 1, 3, 6, 5, 2, 1, 6, 2

 

 

10.92

Facts  You Need to Use

 

a. In our case parameter is l.

b.

 

 

10.97

Facts  You Need to Use

 

1.

 

a.

b.

c.