Based on apoll, among adults who regret gettingtattoos, 19% say that they were too young when they got their tattoos. Assume that 9 adults who regret getting tattoos are randomlyselected, and find the indicated probability. Complete parts(a) through(d) below.

a. Find the probability that none of the selected adults say that they were too young to get tattoos.

(Round to four decimal places asneeded.)

b. Find the probability that exactly one of the selected adults says that he or she was too young to get tattoos.

(Round to four decimal places asneeded.)

c. Find the probability that the number of selected adults saying they were too young is 0 or 1.

(Round to four decimal places asneeded.)

d. If we randomly select five adults, is 1 a significantly low number who say that they were too young to gettattoos?

___because the probability that ____of the selected adults say that they were too young is _____ 0.05