Question

1.
The blood groups of 36 students of IX class are recorded as follows : (A3-6 & 1)
A
О
A
О
A
В
О
A
В В
АО
О
В
В
О
о
A
В
О
АВ
О
АВ
О
В
В
О
A
B.
О
A
B
A
В
0
Represent the data in the form of a frequency distribution table. Which is the
common and which is the rarest blood group among these students ?
​

Answer 1

Answer:

(You have given only 35 data values)

Explanation:

Look for the attached image for answer:-