8.3 Lesson Quiz

What is the first quartile on the box plot?

Which of the following has a value of 18?

Royce kept track of the inches of snowfall in his town over a 15-day period.

Royce's data is given below.

1, 0, 0, 3, 5, 0, 0, 0, 2, 2, 1, 7, 2, 2, 3

Which box plot shows this data set?

A movie theater owner made this box plot to represent attendance at the matinee movie last month.

Without seeing the values, what conclusions can you make about whether attendance was mostly high or low at the matinee movie last month by looking at the box plot?