This video summarizes for us in less than two minutes how to find the expected value for a discrete random variable. In order to apply this to empirical data, form a histogram from your data and use that to determine relative frequencies.
Mean and Expected Value of Discrete Random Variables is a free educational video by statslectures.It helps students in grades 9,10,11,12 practice the following standards HSS.MD.A.2.
This page not only allows students and teachers view Mean and Expected Value of Discrete Random Variables but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSS.MD.A.2 : Calculate the expected value of a random variable; interpret it as the mean of the probability distribution..
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