Question

1. The blood groups of 30 students of Class VIII are recorded as follows:
A, B, 0, 0, AB, O, A, O,B,A,O,B,A, 0, 0,
A.AB. O,A,A.0.0,AB,B,A,O,B,A,B,O.
Represent this data in the form of a frequency distribution table. Which is the most
common, and which is the rarest, blood group among these students?
fork were​

Answer 1

Answer:

AB is the rarest blood group in the classroom. Plz mark me brainliest