Matching Pairs for Grouped Data & Statistics

Front

Mean

Back

The sum of all values divided by the number of values.

Front

Median

Back

The value in the middle when the data is arranged in order.

Front

Mode

Back

The value that appears most frequently in a dataset.

Front

Range

Back

The difference between the highest and lowest values.

Front

Frequency Table

Back

A table showing how often each value or range of values occurs.

Front

Midpoint

Back

The middle value of a class interval; found by averaging the lower and upper boundaries.

Front

Modal Class

Back

The class interval with the highest frequency.

Front

Discrete Data

Back

Data that can only take certain values, usually whole numbers.

Front

Continuous Data

Back

Data that can take any value within a given range.

Front

Sigma (∑)

Back

A symbol used to represent the sum of values.