Assume that 30.1% of people have sleepwalked. Assume that in a random sample of 1510 adults, 468 have sleepwalked. a. Assuming that the rate of 30.1% is correct, find the probability that 468 or more of the 1510 adults have sleepwalked. b. Is that result of 468 or more significantly high? c. What does the result suggest about the rate of 30.1%?
Assume that 30.1% of people have sleepwalked. Assume that in a random sample of 1510 adults, 468 have sleepwalked. a. Assuming that the rate of 30.1% is correct, find the probability that 468 or more of the 1510 adults have sleepwalked. b. Is that result of 468 or more significantly high? c. What does the result suggest about the rate of 30.1%?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Assume that
30.1%
of people have sleepwalked. Assume that in a random sample of
1510
adults,
468
have sleepwalked.a. Assuming that the rate of
probability that
30.1%
is correct, find the 468
or more of the
1510
adults have sleepwalked.b. Is that result of
468
or more significantly high?c. What does the result suggest about the rate of
30.1%?
a. Assuming that the rate of
30.1%
is correct, the probability that
468
or more of the
1510
adults have sleepwalked is
nothing.
(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 4 steps with 2 images
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
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman