Areas of Tails of Distributions

Answers

1. 

a. 0.6628
b. 0.0359
c. 0.7881
d. 0.0150

3.

a. 0.5959
b. 0.2899
C. 0.3439

5. 

a. 0.0000
b. 0.9131

7. 

a. 0.0013,0.0013
b. 0.1587,0.1587
c. 0.0001,0.0001
d. 0.0099,0.0099

9. 
a. 0.4412
b. 0.1236
C. 0.1676
d. 0.0208

11. 

a. 0.9772
b. 0.5000

13. 0.1830

15. 0.4971

17. 0.9980

19. 0.6771

21. 0.0359

23. 

a. 0.4038
b. 0.0266

25. 

a. 0.9082
b. 0.5612

27. 0.089