Box Plots Practice

Front

What's another name for the LOWER Quartile?

Back

Quartile #1

Front

What is the minimum value in a data set?

Back

The smallest number in the data set.

Front

What is the median?

Back

The middle value of a data set when arranged in order.

Front

What is the interquartile range (IQR)?

Back

The difference between the upper quartile (Q3) and the lower quartile (Q1).

Front

How do you find the median of a data set?

Back

Arrange the numbers in order and find the middle value.

Front

What does a box plot represent?

Back

A box plot visually displays the distribution of a data set based on five summary statistics: minimum, first quartile, median, third quartile, and maximum.

Front

What is the maximum value in a data set?

Back

The largest number in the data set.

Front

What is Quartile #3?

Back

The median of the upper half of the data set.

Front

How do you calculate the interquartile range (IQR)?

Back

IQR = Q3 - Q1.

Front

What does the median tell us about a data set?

Back

It indicates the central tendency, showing where the middle of the data lies.