Binomial Probability

The probability of getting a job after college is 85%. What is the probability of not getting a job after college?

Tags

CCSS.7.SP.C.5

A fair die is rolled 10 times. Let X be the number of rolls you see a 6. What is the probability that we see a 6 exactly three times in 10 rolls? Write your answer in a percentage to one decimal place.

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7

A coin is flipped 25 times. Let X be the number of flips in which we see a heads. What is the probability that we see exactly 11 heads in 25 flips?

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7

A survey found that 25% of pet owners had their pets bathed professionally rather than do it themselves. If 18 pet owners are randomly selected, find the probability that exactly 5 people have their pets bathed professionally

Barry Bonds has a career batting average of .298. What is the probability that he will get on base 6 times in 10 at bats?

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7