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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

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