Statistics Vocab

The range of data.

• interquartile range

• spread

• shape

• center

A statistical measure of data, often the mean or the median.

• center

• spread

• shape

• interquartile range

A graph that measures the spread of data

• dot plot

• mean

• median

• box plot

A graph that is used to compare frequency.

• dot plot

• mean

• median

• box plot

A measure of center, found by ordering the values from least to greatest and determining the middle number.

• mean

• median

• spread

• interquartile range

A measure of variability between the first and third quartiles.

• mean

• median

• spread

• interquartile range

A measure of center, found by finding the sum of the data values and dividing by the number of pieces of data.

• mean

• median

• spread

• interquartile range

Describes the type of graph, including symmetric and skewed.

• center

• shape

• spread

• interquartile range