Question

EXERCISE 14.2
e blood groups of 30 students of Class VIII are record
A,B,0,0, AB, O,A,O,B,A,O,B,A,,0,
A.AB, O,A,A, O, O, AB, B, A, O,B,A,B,O.
present this data in the form of a frequency distributie
mmon, and which is the rarest, blood group among th​

Answer 1

Answer:

only blood group of 29 students given..

check ur question plz....

Answer 2

Answer:

the most common blood group is O

and the most rarest blood group is AB among the students