Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.4: Measurement, Data and Probability
- Grade Level - CC.2.4.8: GRADE 8
Standard - CC.2.4.8.B.2
Understand that patterns of association can be seen in bivariate data utilizing frequencies.
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Assessment Anchor - M08.D-S.1
Investigate patterns of association in bivariate data.
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Anchor Descriptor - M08.D-S.1.2
Understand that patterns of association can be seen in bivariate categorical data by displaying frequencies and relative frequencies in a two-way table.
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Eligible Content - M08.D-S.1.2.1
Construct and interpret a two-way table summarizing data on two categorical variables collected from the same subjects. Use relative frequencies calculated for rows or columns to describe possible associations between the two variables. Example: Given data on whether students have a curfew on school nights and whether they have assigned chores at home, is there evidence that those who have a curfew also tend to have chores?