Discrete random variable with pmf
Let X be a discrete random variable with pmf f(x) and cdf F(x). Prove F(x) is a non-decreasing function, that is if x1< 2 then F(x1)<= F(x2). Under what condition will F(x1)=F(x2)?
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The number of telephone calls that arrive at a phone exchange is often modeled as a poisson random variable. assume that on average there are 10 calls per hour,
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On average, Josh makes three word-processing errors per page on the first draft of his reports for work. What is the probability that on the next page he will make
Perception organization behavior, what are the Characteristics of the situation-Perception Organization Behavior and Explain how each of these characteristics affects or contributes towards formation
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