Box plots

Front

What does point C on the box plot represent?

Back

Median

Front

What value is the lower quartile?

Back

60

Front

What is the median?

Back

62

Front

Which car club has the higher median?

Back

Car Hops

Front

What amount of cupcakes makes up the middle 50% of the data?

Back

16-28 cupcakes

Front

What is a box plot?

Back

A graphical representation of data that shows the distribution through five summary statistics: minimum, first quartile, median, third quartile, and maximum.

Front

What does the first quartile (Q1) represent in a box plot?

Back

The value below which 25% of the data falls.

Front

What does the third quartile (Q3) represent in a box plot?

Back

The value below which 75% of the data falls.

Front

How do you calculate the interquartile range (IQR)?

Back

IQR = Q3 - Q1.

Front

What does the whisker in a box plot represent?

Back

The range of the data outside the quartiles, extending to the minimum and maximum values.