(Q5)/(A) If you know that 75% of the students in a college are males, and a random sample of 30 people is taken from among the students in this College, what is the probability that there are 8 females in this sample.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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(Q5)/(A) If you know that 75% of the students in a college are males, and
a random sample of 30 people is taken from among the students in this
College, what is the probability that there are 8 females in this sample.
Transcribed Image Text:(Q5)/(A) If you know that 75% of the students in a college are males, and a random sample of 30 people is taken from among the students in this College, what is the probability that there are 8 females in this sample.
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