Question

Victor is selling lemonade to raise money for his school. The amount of money he collected from his sales each day is summarized the box plot below.

Answer 1

Answer is $7

Explanation:

I know the answer because teacher told me

Answer 2

$7

Explanation:

Interquartile range is the difference between the third quartile and the first quartile.
`IQR = Q_3 - Q_1`.

The third quartile is the value at the end of the rectangular box, to the right, displayed on the box plot.

Third quartile = $29

The first quartile is the value at the beginning of the rectangular box of the box plot.

First quartile = $22

`IQR = Q_3 - Q_1 = 29 - 22 = 7`.

Interquartile range range of the data = $7