Samuel surveys 15 students at his school and asks them: “How many candies per day do you usually eat?” Samuel uses his results to make the following box plot.

see below

Step-by-step explanation:

The minimum is the left side of the whisker = 0

The maximum is the right side of the whisker = 13

Range is max - min = 13-0 = 13

Median is the middle line in the box = 4

Interquartile range is the right side of the box - left side of the box = 6 - 1 = 5

b

step-by-step explanation:

the word superfluous means unnecessary