Based on a poll, among adults who regret getting tattoos, 13% say that they were too young when they got their tattoos. Assume that nine adults who regret getting tattoos are randomly selected, and find the indicated probability. Complete parts (a) through (d) below.Question content area bottomPart 1a. Find the probability that none of the selected adults say that they were too young to get tattoos. (Round to four decimal places as needed.)Part 2b. 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 as needed.)Part 3c. Find the probability that the number of selected adults saying they were too young is 0 or 1. (Round to four decimal places as needed.)Part 4d. If we randomly select nine adults, is 1 a significantly low number who say that they were too young to get tattoos?▼ No,Yes, because the probability that ▼ more than 1less than 1at least 1at most 1exactly 1 of the selected adults say that they were too young is ▼ greater thanequal toless than 0.05.
Based on a poll, among adults who regret getting tattoos, 13% say that they were too young when they got their tattoos. Assume that nine adults who regret getting tattoos are randomly selected, and find the indicated
Question content area bottom
Part 1
a. Find the probability that none of the selected adults say that they were too young to get tattoos.
(Round to four decimal places as needed.)
Part 2
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 as needed.)
Part 3
c. Find the probability that the number of selected adults saying they were too young is 0 or 1.
(Round to four decimal places as needed.)
Part 4
d. If we randomly select nine adults, is 1 a significantly low number who say that they were too young to get tattoos?
▼
No,
Yes,
because the probability that
▼
more than 1
less than 1
at least 1
at most 1
exactly 1
of the selected adults say that they were too young is
▼
greater than
equal to
less than
0.05.
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
