A coin is tossed five times. You bet $1 that heads will come up on all five tosses. If this happens, you win $20. Otherwise, you lose your $1 bet.

Find:

Question 18

P(you win) =

Group of answer choices

1/32

1/4

1/16

1/8

Question 19

P(you lose) =

Group of answer choices

1/2

15/32

3/4

31/32

Question 20

Average winnings, , =

Group of answer choices

$.66

$-.50

0

-$.34