Question

Harry wanted to know the amount of hours that his classmates spent doing homework on any given

night. He surveyed his classmates and received the following data set.
.5, .5, .75, .75, .75, 1, 1, 1, 1, 1.5, 1.5, 2, 2, 3, 4
What is the interquartile range of the data set that Harry collected?

Answer 1

1.25

Explanation:

Hopefully that's right. It's a bit hard to see separation