AP Stats Ch 1-3 Vocab Flashcard

Front

An individual with data about them.

Back

Case

Front

All cases we wish to know about

Back

Population

Front

Categories in a categorical variable with counts/percentages

Back

Relative frequency table

Front

Counts & percentages of individuals in categories on multiple variables

Back

Contingency table

Front

In a contingency table, the distribution of either variable alone

Back

Marginal distribution

Front

In a contingency table, the distribution of one variable for cases satisfying another variable.

Back

Conditional distribution

Front

Conditional distribution of one variable is the same across categories of another.

Back

Independence

Front

Display with bars for categories in categorical data

Back

Bar Chart

Front

Display with bars for quantitative data showing frequency per bin

Back

Histogram

Front

Region in distribution with no values

Back

Gap