Box and Whisker Plots Flashcard

Front

What is the median in a box plot?

Back

The middle value of the data set when it is arranged in ascending order.

Front

How is the interquartile range calculated in a box plot?

Back

By finding the difference between the third quartile (Q3) and the first quartile (Q1)

Front

What does the box in a box plot represent?

Back

The interquartile range (IQR)

Front

How is the data distribution displayed in a box plot?

Back

Using a box and whisker diagram

Front

What is the purpose of the whiskers in a box plot?

Back

To show the range of the data and any potential outliers

Front

How does the length of the box in a box plot relate to the spread of the data?

Back

The length of the box in a box plot is directly related to the spread of the data.

Front

What does the line inside the box in a box plot represent?

Back

Median

Front

How are outliers identified in a box plot?

Back

By locating data points outside the whiskers of the plot.

Front

What does the lower quartile represent in a box plot?

Back

25th percentile

Front

What information does a box plot provide about the data distribution?

Back

It provides information about the median, quartiles, and potential outliers.