6) The blood of groups of 30 students of
class IX are recorded as A, B, O, O, AB, O,
A, O, B, A, O, B, A, O, O, A, AB, O, A, A, O,
O, AB, B, A, O, B, A, B, O. Represent this
data in form of frequency distribution
table. Which is the rare blood group
among these student
Answers
Answered by
1
Answer:
AB....
Step-by-step explanation:
Is the rare group in student
Answered by
2
Answer:
rare blood group is AB
O 12
A 9
B 5
AB 3
Step-by-step explanation:
mark me as brainliest follow
Similar questions