Frequency Distribution

class limits midpoint frequency

0 up to 2 16

2 up to 4 26

4 up to 6 20

6 up to 8 16

8 up to 10 10

10 up to 12 2

12 up to 14 0

total 90

This is problem 16 from Basic Statistics for Business and Economics 9th Edition, page 38.

It's for my own benefit, and I am trying to organize and process the data, but am confusing the midpoints with the frequencies.

AB