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Students in an Introductory College Economics Class Were Asked How

Question 43

Multiple Choice

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.Their replies are summarized below. 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.Their replies are summarized below. For a chi-square test of independence,degrees of freedom would be A) 2 B) 9 C) 4 D) 127 For a chi-square test of independence,degrees of freedom would be


A) 2
B) 9
C) 4
D) 127

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