Question

I'm not sure what I suppose to being doing, I don't understand it. I know it has something to do with the rectangle box above the number lines, but I'm having problems tbhnm

Answer 1

Step 1:

In this question, we are given the following:

Step 2:

The details of the solution are as follows:

Sample size: 12

Median: 66

Minimum: 60

Maximum: 70

First quartile: 63.5

Third quartile: 67.5

Interquartile Range: 4

Outliers: none