SOLUTION: Which of the following is the formula for the chi-square statistic? A. ∑ observed^2/expected B. ∑ observed-expected^2 C. ∑ (observed-expected)^2/observed D. ∑ (observ

Algebra ->  Probability-and-statistics -> SOLUTION: Which of the following is the formula for the chi-square statistic? A. ∑ observed^2/expected B. ∑ observed-expected^2 C. ∑ (observed-expected)^2/observed D. ∑ (observ      Log On


   

Question 1207528: Which of the following is the formula for the chi-square statistic?
A. ∑ observed^2/expected
B. ∑ observed-expected^2
C. ∑ (observed-expected)^2/observed
D. ∑ (observed-expected)^2/expected
Answer by ikleyn(52851) About Me  (Show Source):
You can put this solution on YOUR website!
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https://www.cuemath.com/chi-square-formula/