Question
The number of calls that arrive at a call center every week is a random variable with mean 2000 and variance 2500. Is it true
The number of calls that arrive at a call center every week is a random variable with mean 2000 and variance 2500. Is it true that the probability, that the number of calls during a particular week is between 1500 and 2500, is less than 0.8? Explain your answer.
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Algebra And Trigonometry (Subscription)
Authors: Michael Sullivan, Michael Sullivan III
11th Edition
0135227712, 9780135227718
