. 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.) 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.) c. Find the probability that the number of selected adults saying they were too young is 0 or 1.
. 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.) 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.) c. Find the probability that the number of selected adults saying they were too young is 0 or 1.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
Based on a poll, among adults who regret getting tattoos, 27% say that they were too young when they got their tattoos. Assume that eight
adults who regret getting tattoos are randomly selected, and find the indicatedprobability . Complete parts (a) through (d) below.
adults who regret getting tattoos are randomly selected, and find the indicated
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.)
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.)
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.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question
Based on a poll, among adults who regret getting tattoos,
probability . Complete parts (a) through (d) below.
12%
say that they were too young when they got their tattoos. Assume that
seven
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.
0.40870.4087
(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.
0.39010.3901
(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.
0.79880.7988
(Round to four decimal places as needed.)Part 4
d. If we randomly select
seven
adults, is 1 a significantly low number who say that they were too young to get tattoos?No,
No,
Yes,
▼
▼
Solution
by Bartleby Expert
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage