Mathematics, 23.07.2021 05:00 genyjoannerubiera
The calculation of the mean of a population and the expected value of the probability mass function of a Random Variable (RV) are quite similar. Consider a probability mass function that contains 4 unique Random Variables: 100, 200, 300, 400. If the expected value of the RV can be calculated by simply taking the average of the RVs, what can be said about the corresponding probabilities of each of the 4 RVs
Answers: 3
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The calculation of the mean of a population and the expected value of the probability mass function...
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