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Sixty-four students in an introductory college economics class were asked how many credits they had earned in college, and how certain they were about their choice of major. Research Question: At α = .01, is the degree of certainty independent of credits earned?
Credits Earned
Very Uncertain
Somewhat Certain
Very Certain
Row Total
0-9
12
8
3
23
10-59
4
10
22
60 or more
1
7
11
19
Col Total
21
24
64
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