Question

Based on a​ poll, among adults who regret getting​ tattoos, 11​% say that they were too young when they got their tattoos. Assume that four adults who regret getting tattoos are randomly​ selected, 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. nothing ​(Round to four decimal places as​ needed.) b. Find the probability that exactly one of the selected adults says that he or she was too young to get tattoos. nothing ​(Round to four decimal places as​ needed.) c. Find the probability that the number of selected adults saying they were too young is 0 or 1. nothing ​(Round to four decimal places as​ needed.) d. If we randomly select four ​adults, is 1 a significantly low number who say that they were too young to get​ tattoos? Yes/ No, because the probability that, more than 1/exactly 1/ at most 1/ less than 1/ at least 1 of the selected adults say that they were too young is, equal to /greater than/ less than 0.05.

Answer 1