Sixty-four students in the introductory college economics, Ask an Expert

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Sixty-four students in the introductory college economics class were asked how many credits they had earned in the college, and how sure they were regarding their choice of major. Research problem: At α = .01, is the degree of certainty independent of the credits earned?

Credits Earned	Very uncertain	Somewhat Certain	Very Certain	Row total
0-9	12	8	3	23
10-59	8	4	10	22
60 or more	1	7	11	19
Column total	21	19	24	64

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M922165

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