Question

Given that x is a hypergeometric random variable with N = 10, n = 5, and r = 7:
a. Display the probability distribution for x in tabular form.
b. Compute the mean and variance of x.
c. Graph p(x), and locate m and the interval μ ± 2σ on the graph.
d. What is the probability that x will fall within the interval μ ± 2σ?


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  • CreatedMay 20, 2015
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