A psychologist is looking at the relationship between personality characteristics and physical health. Some prior research has suggested that personality may be associated with coronary heart disease. To test this idea, the psychologist samples 200 men (ages 35-55 years old) who are participating in health center sponsored physical activity program. Participants are asked to report whether or not they have been treated
A psychologist is looking at the relationship between personality characteristics and physical health. Some prior research has suggested that personality may be associated with coronary heart disease. To test this idea, the psychologist samples 200 men (ages 35-55 years old) who are participating in health center sponsored physical activity program. Participants are asked to report whether or not they have been treated
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
Topic Video
Question
![8:57
ull LTE
I moodle.wou.edu
Chi Square Test of Independence Practice
Problem
A psychologist is looking at the relationship
between personality characteristics and physical
health. Some prior research has suggested that
personality may be associated with coronary
heart disease. To test this idea, the psychologist
samples 200 men (ages 35-55 years old) who
are participating in health center sponsored
physical activity program. Participants are asked
to report whether or not they have been treated
for heart disease (Y or N), and then they
complete a personality inventory to determine if
they are classified as Type A or Type B
personality. Based on the data is there a
relationship between personality and heart
disease (there differences in the rate of heart
disease for Type A vs. Type B individuals)? Use
the 7 steps of hypothesis testing to determine if
there are differences in the rate of heart disease
for Type A vs. Type B individuals. Use a = .05.
Heart Disease No Heart Disease
Туре А 32
Туре В 128
18
22
Heart Disease No Heart Disease
Туре А 32
Туре В 128
18
22
Heart Disease No Heart Disease
Туре А
Туре В](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F79c9be52-3b4a-48e0-a5b0-7827dd43373d%2F41e8f8a3-506d-48b8-bd92-4edf49ef12f0%2Foktkkb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:8:57
ull LTE
I moodle.wou.edu
Chi Square Test of Independence Practice
Problem
A psychologist is looking at the relationship
between personality characteristics and physical
health. Some prior research has suggested that
personality may be associated with coronary
heart disease. To test this idea, the psychologist
samples 200 men (ages 35-55 years old) who
are participating in health center sponsored
physical activity program. Participants are asked
to report whether or not they have been treated
for heart disease (Y or N), and then they
complete a personality inventory to determine if
they are classified as Type A or Type B
personality. Based on the data is there a
relationship between personality and heart
disease (there differences in the rate of heart
disease for Type A vs. Type B individuals)? Use
the 7 steps of hypothesis testing to determine if
there are differences in the rate of heart disease
for Type A vs. Type B individuals. Use a = .05.
Heart Disease No Heart Disease
Туре А 32
Туре В 128
18
22
Heart Disease No Heart Disease
Туре А 32
Туре В 128
18
22
Heart Disease No Heart Disease
Туре А
Туре В
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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](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