Question

The box plot represents the number of hours of battery life in different cell phones. What

is the maximum battery life?
6
12
18
23
27
H
4 6
8 10 12 14 16 18 20 22 24 26 28 30
27 hours
18 hours
23 hours
30 hours

Answer 1

27 hours

Explanation:

18 hours is the median

23 hours is the upper quartile

30 hours is meaningless!