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A judging panal of 7people is to be randomly selected from 8 teachers and 20 students.What...

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Statistics

A judging panal of 7people is to be randomly selectedfrom 8 teachers and 20 students.What is the probability that thereare more students than teachers on the panal?

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Solution Given in the question Number of teachers 8 Number of students 20 Total number from which we need to select 820 28 We need to choose 7 people and calculate the probability that there are more students than teachers on    See Answer
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