Question

The following list shows the number of video games sold per day at a video store.

6, 60, 13, 96, 7, 3, 53, 15, 51, 1, 78, 7, 23, 73

Based on this, fill in the following frequency table:
Number of Videos
0 – 25

26 – 50

51 – 75

76 – 100

Frequency

Cumulative Frequency

Answer 1

Here is what your frequency/cumulative frequency table would look like. The cumulative frequency is where you add all the frequencies from before it to get a sum after each interval.

Frequency Cumulative Frequency
0-25 8 8
26-50 0 8
51-75 4 12
76-100 2 14