stats And Prob 2.1 Hypothesis Testing

Question 1

One tailed, 1%

Answer 1

C= +/ 2.33

Question 2

One tailed 5%

Answer 2

C= +/ 1.645

Question 3

One tailed 10%

Answer 3

C= +/ 1.28

Question 4

Two tailed, 1%

Answer 4

C=+/2.575

Question 5

Two tailed, 5%

Answer 5

C= +/ 1.96

Question 6

Two tailed, 10%

Answer 6

C= +/ 1.645