Question

The blood group of 20 students are recorded as follows
A, B, O, O, AB, O, A, O, B, A, O, B, A, 0, 0, 0, 0, A, AB, A.
Represent this data in the form of a frequency distribution table.​

Answer 1

Answer:

A = 6

B = 3

O = 9

AB = 2

Mainly a frequency distribution table needs tally marks which is compulsory. But I can't make tally marks but please you make it.

Blood group Frequency

A 6

B 3

O 9

AB 2

Total 20

I hope you understand it.