Comparing Two Categorical Variables

Question 3 • TN-Mathematical Reasoning for Decision Making (Supplement)

Which statement is true?

Answer

Holiday preference and housing status are not associated because the percentage of people who favor each holiday does not differ by housing status.

Holiday preference and housing status are associated because the percentage of people who favor each holiday does not differ by housing status.

Holiday preference and housing status are associated because the percentage of people who favor each holiday differs by housing status.

Holiday preference and housing status are not associated because the percentage of people who favor Thanksgiving does not differ by housing status.

Describing and Comparing Data with Dotplots and Stemplots

Measures of Center and Location

Measures of Variability