For a 3 x 3 chi square test of independence, the number of degrees of freedom is 4.
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Q4: The chi square distribution is a histogram
Q5: To get a chi square value, expected
Q6: To find expected values for a chi
Q7: A rejected null hypothesis in a chi
Q8: The effect size index your text described
Q10: The characteristic that distinguishes chi square from
Q11: The person who published the first article
Q12: Chi square test probabilities come from the
Q13: The chi square distribution is a normal
Q14: To get a chi square value, observed
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