Math, asked by tri2001, 1 year ago

the blood groups of 35 students of class 9 were surveyed and tecorded as below blood grouping A B AB O total nubet of students 11 8 7 9 total 35

Answers

Answered by yrutwik
0
Probability of blood groups are as follows A=11/35...... B=8/35....... AB=1/5 O=9/35 Pls mark as brainliest

tri2001: no its not like that
yrutwik: Then pls complete your question
tri2001: okay A is 11 , B is 8, AB is 6 , and O is 9 and the total is 35
tri2001: its from statistics
yrutwik: What should we do?
tri2001: i think its not from statistics
tri2001: i don't know the answer
tri2001: try to solve it plzzz
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