The null hypothesis for a chi-square test of independence specifies
A) two variables to be independent.
B) two variables to be related.
C) observed frequencies to match the frequencies in the population.
D) equal frequencies in all categories.
Correct Answer:
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Q6: All of the following are true of
Q7: If no differences were found between observed
Q8: For a "no preference" goodness of fit
Q9: The _ the difference between the observed
Q10: In chi-square problems, the sum of
A) observed
Q12: If Q13: For a chi-square goodness of fit problem, Q14: For a chi-square test of independence, df Q15: A market researcher is doing a blind Q16: If 
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