Box and Whisker Plots

Front

What is the term for the median of the lower half of the data?

Back

Lower Quartile

Front

What is the median?

Back

The median is the middle value of a data set when it is ordered from least to greatest. For example, in the data set {58, 60, 62, 66}, the median is 62.

Front

What is the minimum value in the data set {3, 8, 10, 15}?

Back

The minimum value is 3.

Front

What is the term that means the middle data value?

Back

Median

Front

What is the minimum value in the data set {64, 58, 66, 61}?

Back

The minimum value is 58.

Front

What is the term for the maximum value in a data set?

Back

Maximum

Front

What is the upper quartile?

Back

The upper quartile (Q3) is the median of the upper half of the data set.

Front

How do you find the range of a data set?

Back

The range is found by subtracting the minimum value from the maximum value.

Front

What does a box plot represent?

Back

A box plot visually represents the distribution of a data set, showing the median, quartiles, and extremes.

Front

What is the interquartile range (IQR)?

Back

The interquartile range (IQR) is the difference between the upper quartile (Q3) and the lower quartile (Q1).