In a group of 60 statistics students, 31 sleep on their sides, 20 sleep on their stomachs, and 9 sleep on their bac: You select 7 statistics students at random, with replacement. What is the probability that more than 3 sleep on th backs? Hint: It is probably easiest to use Minitab/Geogebra to solve this. P(x<3) = 0.92623 P(x>3) = 0.01210 P(x<=3) = 0.9879 P(x>=3) = 0.07377
In a group of 60 statistics students, 31 sleep on their sides, 20 sleep on their stomachs, and 9 sleep on their bac: You select 7 statistics students at random, with replacement. What is the probability that more than 3 sleep on th backs? Hint: It is probably easiest to use Minitab/Geogebra to solve this. P(x<3) = 0.92623 P(x>3) = 0.01210 P(x<=3) = 0.9879 P(x>=3) = 0.07377
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
Please see the attachment below. I need help with this please and thank you.
![In a group of 60 statistics students, 31 sleep on their sides, 20 sleep on their stomachs, and 9 sleep on their backs.
You select 7 statistics students at random, with replacement. What is the probability that more than 3 sleep on their
backs?
Hint: It is probably easiest to use Minitab/Geogebra to solve this.
P(x<3) = 0.92623
P(x>3) = 0.01210
%3D
C
P(x<=3) = 0.9879
P(x>=3)% 3D 0.07377
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f2e65f5-c6a2-42dc-8b51-d79437295517%2F2a02e31b-ccc0-47be-a6e9-dedd24ac4d1a%2Fa83hee_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a group of 60 statistics students, 31 sleep on their sides, 20 sleep on their stomachs, and 9 sleep on their backs.
You select 7 statistics students at random, with replacement. What is the probability that more than 3 sleep on their
backs?
Hint: It is probably easiest to use Minitab/Geogebra to solve this.
P(x<3) = 0.92623
P(x>3) = 0.01210
%3D
C
P(x<=3) = 0.9879
P(x>=3)% 3D 0.07377
%3D
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Solution:
Given information:
Total statistics students =60
31 statistics students sleep on their sides
20 statistics students sleep on their stomachs.
and 9 statistics students sleep on their backs.
To find the probability of statistics students sleep on their backs.
The probability of statistics students sleep on their backs is 0.15
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
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](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
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](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman