105k views
4 votes
The box plot below shows the number of years that 16 schools have participated in an interschool swimming meet:

At least how many schools have participated for 1 year or less?

A.3
B.4
C.8
D.10

The box plot below shows the number of years that 16 schools have participated in-example-1

1 Answer

2 votes
From the box plot we can see that schools that are participated less than 1 year are in the first quartile. That means 1.4 of the schools participated for 1 year or less.
16/4 = 4
Answer: B.4.
User Mikhail Korobov
by
6.3k points