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Solution - Probability - an Experimental Approach

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Question

Blood Group
Number of Students
A9
B6
AB3
O12
Total30

The above frequency distribution table represents the blood groups of 30 students of a class. Use this table to determine the probability that a student of this class, selected at random, has blood group AB.

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Also check whether the sum of these probabilities is 1.

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Solution for concept: Probability - an Experimental Approach. For the course 8th-10th CBSE
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