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Bookmarks Window Help 80% Tue 7:22 PM Take Test: Module.. dabe today- Goo v Question Completion Status: Moving to another question will save this response. Question 8 of 20 Question 8 1 points Save Aeswer In a study of binge drinking among undergraduates at Ohio University, a researcher was interested in gender diferences 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 siting), and (b) lis there a significant relationship between gender and drinking-related arrests? A random sample of males and emales were asked about their experiences with binge drinking and with drinking-related arrests Use the numbers below for this question only Binge Drinking? YES NO Male 251 239 Female 234 224 What would the expected value for the "Temale-no" cell be? Question& of 20 Moving to another question will save this response. FS 17

Explanation / Answer

8)

here from above table:

as expected value =(row total*column total)/grand total =458*463/948= 223.6857

( please revert if tere are other subparts)

Yes No total male 251 239 490 female 234 224 458 total 485 463 948

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