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RoseWind [281]
3 years ago
7

Sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracurricular s

tudent activities fee. There are three possible responses to the survey question...agree with the increase, do not agree with the increase, no opinion. A chi-square test will be conducted to determine whether the response to this question is independent of the class in which the student is a member. How many degrees of freedom should the chi-square test have? A9 B6 C4 D2 E1
Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Answer: C) 4

Step-by-step explanation:

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