The Chi-Square Test Is an Approximate Test

question 48

Multiple Choice

The chi-square test is an approximate test.The approximation is relatively good if the

• A)expected number of cases in each category is 10 or more.
• B)expected number of cases in each category is 5 or more.
• C)expected number of cases in each category is 3 or more.
• D)actual number of cases in each category is 10 or more.
• E)actual number of cases in each category is 5 or more.

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Research Method(s)

Systematic procedures that researchers follow to collect, analyze, and interpret data in order to understand phenomena, test hypotheses, or answer questions.

Probability Sample

In which the units have a known and nonzero chance of being selected.

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