Question 2 on E-49

Find each probability if you choose one card at random.

7. P(striped) = 3/8 = 37.5 %

8. P(white) = 4/8 = 1/2 = 50%

9. P(shaded) = 1/8 = 12.5%

10. P(white or shaded) = 5/8 = 62.5

11. P(striped or white) = 7/8 = 87.5

12. P(striped or shaded) = 4/8 = 1/2 = 50%

13. P(not striped) = 5/8 = 62.5%

14. P(not white) = 4/8 = 1/2 = 50%

15. P(striped or white or shaded) = 1 whole = 100%

If we were to add four more cards to the deck. What will the possibility of drawing a striped, white or shaded at random?

16. P(striped)

17. P(white)

18. P(shaded)

19. P(white or shaded)

20. P(striped or white)

21. P(striped or shaded)

22. P(not striped)

23. P(not white)

24. P(striped or white or shaded)