Question

A statistics textbook chapter contains 60 exercises, 6 of which are essay questions. A student is assigned 10 problems. De ne X to be the number of essay questions the student receives.
(a) Use Excel to calculate the entire hypergeometric probability distribution for X.
(b) What is the probability that none of the questions are essay?
(c) That at least one is essay?
(d) That two or more are essay?
(e) Make an Excel graph of the PDF of the hypergeometric distribution and describe its appearance.


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  • CreatedAugust 19, 2015
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