Give one example of when you would use a frequency table to solve a problem

Step-by-step explanation:

Consider a group of 50 people whose blood groups are given below:

A, B, A, B, AB, AB, O, O, O, AB, O, A, A, B, O, A, A, A, B, AB, B, A, AB, O, B, A, A, A, AB, AB, AB, O, B, O, A, O, A, B, B, O, A, AB, A, B, AB, B, A, AB, A, B

To present the above information, we need a frequency table.

Blood group Frequency

A 17

B 12

AB 11

O 10