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In Q.1, Exercise 14.2, you were asked to...

In Q.1, Exercise 14.2, you were asked to prepare a frequency distribution table regarding 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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Total no. of students = `30`
Total no. of students of this class who has blood group `AB =3`
P(Student of this class has blood group AB)= `3/30 => 1/10`
Ans: `1/10`
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