Question: The departments at Bufford State University publish an average of
The departments at Bufford State University publish an average of 5.1 professional articles a year. The sociology department regularly averages about 3.5. The chairman of the sociology department, Steig Willick, feels her department does less well because it is harder to publish in sociology. Willick takes a survey of 12 other sociology departments and finds the following:
= 4.2 s = 1.6
= 4.2 s = 1.6
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