COMPSCI 240 Lecture Notes - Lecture 15: Probability Distribution, Standard Deviation, Random Variable
4 Dec 2018
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Con variance and correlation: h pathetically assume that there exists a mysterious wireless signal transmitter that. I produces a uniform continuous random variable z from eo is i: assume that you are a manufacturer of a new receiver that can estimate the transmitted value of z with some uncertainty lie . noise ) Let us say that the noise can be modeled as a normally variable with mean. X = z t n lots : further assume that there exists a competitor in the market that can very estimate the transmitted value of z . This estimated value of z accurately is i. X and y is one measure of dependence that quantities the degree to which there is a linear relationship between x and y i. Cor lx , y ) does not necessarily imply that. Var cx , it prove on for a constant a ,
