1. Community Mental Health Centers tend to see a variety of problems, but some centers seem to see more of one kind of problems than the others. Out of the last 100 clients seen by each center, a count has been made of those classed as having (1) social adjustment problems, (2) problems with living, and other problems The data follow: Type of Problem Social Adjustment Problem with Living Other Problems A 50 26 24 100 Mental Health Center B 40 34 26 100 Total (Note: This exercise was taken from Howell, 2011) C 40 20 40 100 Total 130 80 90 300 1.1 Run the appropriate analysis and interpret the results. Use a = .05 1.2 Using the same data to demonstrate how chi-square varies as a function of sample size, cut each cell entry in half and recompute chi-square. What does this have to say about the role of sample size in hypothesis testing.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question
100%

USE MANUAL SOLUTIONS NO EXCEL

1. Community Mental Health Centers tend to see a variety of problems, but some centers
seem to see more of one kind of problems than the others. Out of the last 100 clients seen
by each center, a count has been made of those classed as having (1) social adjustment
problems, (2) problems with living, and other problems The data follow:
Type of Problem
Social Adjustment
Problem with Living
Other Problems
A
50
26
24
100
Mental Health Center
B
40
Total
(Note: This exercise was taken from Howell, 2011)
34
26
100
C
40
20
40
100
Total
130
80
90
300
1.1 Run the appropriate analysis and interpret the results. Use a = .05
1.2 Using the same data to demonstrate how chi-square varies as a function of sample size,
cut each cell entry in half and recompute chi-square. What does this have to say about
the role of sample size in hypothesis testing.
Transcribed Image Text:1. Community Mental Health Centers tend to see a variety of problems, but some centers seem to see more of one kind of problems than the others. Out of the last 100 clients seen by each center, a count has been made of those classed as having (1) social adjustment problems, (2) problems with living, and other problems The data follow: Type of Problem Social Adjustment Problem with Living Other Problems A 50 26 24 100 Mental Health Center B 40 Total (Note: This exercise was taken from Howell, 2011) 34 26 100 C 40 20 40 100 Total 130 80 90 300 1.1 Run the appropriate analysis and interpret the results. Use a = .05 1.2 Using the same data to demonstrate how chi-square varies as a function of sample size, cut each cell entry in half and recompute chi-square. What does this have to say about the role of sample size in hypothesis testing.
Expert Solution
steps

Step by step

Solved in 6 steps

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman