The following table shows the results of recent study, Ask an Expert

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The following table shows the results of recent study regarding gender of individuals and their selected field of study.

Field of study	Male	Female	TOTAL
Medicine	80	40	120
Business	60	20	80
Engineering	160	40	200
TOTAL	300	100	400

We want to determine if the selected field of study is independent of gender.

a. Compute the test statistic.

b. Using the p-value approach at 90% confidence, test to see if the field of study is independent of gender.

c. Using the critical method approach at 90% confidence, test for the independence of major and gender.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91004793

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