The random variable X is B(4, 0.8). Construct the probability distribution for X and find the expectation
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The random variable X is B(4, 0.8). Construct the probability distribution for X and find the expectation and variance. Verify that E(X) np and Var(X)-npq.
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Related Book For 
A Concise Course In Advanced Level Statistics With Worked Examples
ISBN: 9780748754755
4th Edition
Authors: J. Crawshaw, J. Chambers
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