The blood groups of 30 students are recorded as follows :

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

Prepare a frequency distribution table for the data.

Asked by Topperlearning User | 18th Aug, 2017, 11:07: AM

Expert Answer:

Answered by  | 18th Aug, 2017, 01:07: PM