A jury of 12 people consists of 7 women. Three jurors are selected at random for...
A jury of 12 people consists of 7 women. Three jurors are selected at random for an interview. Find the probability that 2 are women.
Homework Answers
Total no. of ways in which 3 jurors can be selected from 12 = 12C3 = 220
No. of ways in which 2 women and 1 men are selected from 12 people = 7C2*5C1 = 105
Probability = 105/220
Probability = 0.4773
The probability that 2 are women is 0.4773
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A jury of 12 people consists of 7 women. Three jurors are
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13.Assume that 12 jurors are selected from a population in which
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