what is the probability that the the committee members are teachers?
pls kaylangan ko na po sya ngayun pls pls pls
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what is the probability that the the committee members are teachers?
pls kaylangan ko na po sya ngayun pls pls pls
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You are choosing 8 committee members out of a total of 16 teachers and students.
You want to choose 4 students out of 10 and 4 teachers out of 6.
There are C(10,4) ways to choose 4 students out of 10.
There are C(6,4) ways to choose 4 teachers out of 6.
There are C(16,8) ways to choose 8 members out of 16.
The probability of choosing 4 students and 4 teachers is thus: C(10,4)*C(6,4)/C(16,8) = 210 *15 / 12870 = 0.245