A quarterback completes 55% of his passes. We are interested in how many passes he athrows before he gets his first completion.

a) Determine that this particular setting is a GEOMETRIC SETTING.

b) What is the probability that the quarterback throws 3 incomplete passes before he
has a completion?

c) How many passes can the quarterback expect (the mean) to throw before he
completes his first pass?

d) What is the probability that the quarterback throws more than 5 passes before he
completes his first pass?

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.