Which of the following is NOT a requirement for using the chi-square statistic?
A) at least nominal level data
B) random sampling
C) a comparison of only one group
D) i ndependent samples
Correct Answer:
Verified
Q2: Expected frequencies represent:
A)the frequencies one would expect
Q3: The frequencies proposed under the terms of
Q4: Parametric tests require:
A)a normal distribution.
B)a nominal level
Q5: A chi-square test should be used with
Q6: If a chi-square expected frequency is less
Q8: Nonparametric tests are useful when:
A)the researcher cannot
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