Bison Block: Box & Whisker Plots

Front

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

Back

Upper Quartile (Q3)

Front

What does a quartile mean?

Back

One fourth of the data.

Front

About 50 % of the data values are greater than what value?

Back

15

Front

What data value is the upper quartile (Q3)?

Back

64

Front

What percentage of the data is between 90 and 140?

Back

50%.

Front

What is a Box & Whisker Plot?

Back

A graphical representation of data that shows the distribution through their quartiles.

Front

What does the minimum value represent in a Box & Whisker Plot?

Back

The smallest data point in the dataset.

Front

What does the maximum value represent in a Box & Whisker Plot?

Back

The largest data point in the dataset.

Front

What is the median in a Box & Whisker Plot?

Back

The middle value that separates the higher half from the lower half of the data.

Front

How do you find the lower quartile (Q1)?

Back

It is the median of the lower half of the data.