Which of the following is required for chi-square?
A) homogeneity of variance
B) a normal population distribution
C) independent observations
D) interval or ratio level data
Correct Answer:
Verified
Q2: The correct symbol for chi-square is _.
A)
Q3: The frequency values that would be expected
Q4: Expected frequency is
A) what would be expected
Q5: Chi-square values will range from
A) -1 to
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
Q11: The null hypothesis for a chi-square test
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