AP Statisticsmediummcq1 pt
A researcher surveys one sample and records both favorite subject and grade level. To test association, use
A.χ-square independence test
B.χ-square homogeneity test
C.goodness-of-fit test
D.two-sample t test
Explanation
Core Concept
One sample, two variables.
Correct Answer
Aχ-square independence test
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