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5. Sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracurricular student activities fee. There are three possible responses to the survey question - agree with the increase, do not agree with the increase, or 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? (A) 9 (B) 6 (C) 4 (D 2 (E) 1 Categories-1 ✓ 1 3-1=2 AD N 2(2)=4 J S

5. Sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracurricular student activities fee. There are three possible responses to the survey question - agree with the increase, do not agree with the increase, or 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? (A) 9 (B) 6 (C) 4 (D 2 (E) 1 Categories-1 ✓ 1 3-1=2 AD N 2(2)=4 J S

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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is the correct answer to this C? if not, pls show ur work to get to the right answer. this is a non graded practice.
5. Sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracurricular student activities fee. There are three possible responses to the survey question - agree with the increase, do not agree with the increase, or 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? (A) 9 (B) 6 (C) 4 (D 2 (E) 1 Categories-1 ✓ 1 3-1=2 AD N 2(2)=4 J S
Transcribed Image Text:5. Sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracurricular student activities fee. There are three possible responses to the survey question - agree with the increase, do not agree with the increase, or 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? (A) 9 (B) 6 (C) 4 (D 2 (E) 1 Categories-1 ✓ 1 3-1=2 AD N 2(2)=4 J S
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