Full moon Some people believe that a full moon elicitsunusual behavior in people. The table shows the numberof arrests made in a small town during weeks of six fullmoons and six other randomly selected weeks in thesame year. We wonder if there is evidence of a differencein the types of illegal activity that take place.a) Will you test goodness-of-fit, homogeneity, orindependence?b) Write appropriate null hypotheses.c) Find the expected counts for each cell, and explainwhy the chi-square procedures are not appropriate. Full Moon Not FullViolent (murder, assault, rape, etc.) 2 3Property (burglary, vandalism, etc.) 17 21Drugs/Alcohol 27 19Domestic Abuse 11 14Other Offenses 9 6

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question

Full moon Some people believe that a full moon elicits
unusual behavior in people. The table shows the number
of arrests made in a small town during weeks of six full
moons and six other randomly selected weeks in the
same year. We wonder if there is evidence of a difference
in the types of illegal activity that take place.a) Will you test goodness-of-fit, homogeneity, or
independence?
b) Write appropriate null hypotheses.
c) Find the expected counts for each cell, and explain
why the chi-square procedures are not appropriate.

Full Moon Not Full
Violent (murder, assault, rape, etc.) 2 3
Property (burglary, vandalism, etc.) 17 21
Drugs/Alcohol 27 19
Domestic Abuse 11 14
Other Offenses 9 6

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
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.
Similar questions
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