Assume that X is a hypergeometric random variable with N = 26, S = 7, and n = 4. Calculate the following probabilities. (Round your answers to 4 decimal places.)
a. P(X=1)
b. P(X=2)
c. P(X≥ 2)
Given that X is a hypergeometric random variable with N=26, S=7, and n=4.
Before we go on to solve the problem let us know a bit about hypergeometric distribution.
Hypergeometric Distribution
A random variable X is said to have a hypergeometric distribution if its PMF(Probability Mass Function) is given by,
Notation: X~Hypergeometric(N,S,n)
Coming back to our problem
Given that X is a hypergeometric random variable with N=26, S=7, and n=4.
(a) Here we need to find,
(b) Here we need to find,
(c) Here we need to find,
Assume that X is a hypergeometric random variable with N = 26, S = 7, and...
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