Suppose in a statistics class, 60% of the students are female. Suppose 15 students from the class are randomly selected. (i) Use the normal approximation to the binomial to calculate the probability that this randomly selected group will contain ether seven or eight female students. (ii) Use the binomial distribution to calculate the probability that this randomly selected group will contain either seven or eight female students and compare this result to the result in problem (i)

A First Course in Probability (10th Edition)
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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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Suppose in a statistics class, 60% of the students are female. Suppose 15 students from the class are randomly selected. (i) Use the normal approximation to the binomial to calculate the probability that this randomly selected group will contain ether seven or eight female students. (ii) Use the binomial distribution to calculate the probability that this randomly selected group will contain either seven or eight female students and compare this result to the result in problem (i)
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