The probability that Rahul succeeds at any given free-throw is 70%. He was curious how many free-throws
he can expect to succeed in a sample of 15 free-throws.
He simulated 30 samples of 15 free-throws where each free-throw had a 0.7 probability of being
successful
Rahul counted how many free-throws were successful in each simulated sample. Here are his results:
10 11 12 13 14 15
# of free-throw successes
Use his results to estimate the probability that he succeeds at 11 or fewer free-throws in a sample of 15
free-throws.
Give your answer as either a fraction or a decimal.
P(11 or fewer successes)

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.