Question
In a study of binge drinking among undergraduates at COLLEGE, a researcher was interested in gender differences as related to binge drinking and to drinking-related
In a study of binge drinking among undergraduates at COLLEGE, a researcher was interested in gender differences as related to binge drinking and to drinking-related arrests.She wanted to know two things:(a) Is there a significant relationship between gender and binge drinking (as defined by 5 or more drinks at one sitting), and (b) Is there a significant relationship between gender and drinking-related arrests?A random sample of males and females were asked about their experiences with binge drinking and with drinking-related arrests.
Experience Alcohol-related Arrest?
A) YES NO
Male244 238
Female279 230
What would the expected value for the "male-no" cell be?
B) YES NO
Male277 222
Female293 294
What would the expected value for the "female-yes" cell be?
C) Experience Alcohol-related Arrest?
YES NO
Male41 25
Female28 47
What is the calculated chi-squared value?
D) Using a critical value of 3.84, and based on the obtained chi-square value, is there a significant relationship between gender and alcohol-related arrests? YES OR NO
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started