Mathematics, 27.11.2021 01:00 jaylynomalley

A project is graded on a scale of 1 to 5. If the random variable, X, is the project grade, what is the mean of the probability distribution below? A probability distribution is shown. The probability of 1 is 0. 1; 2 is 0. 2; 3 is 0. 4; 4 is 0. 2; 5 is 0. 1. 0. 2 0. 4 1 2003.

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A project is graded on a scale of 1 to 5. If the random variable, X, is the project grade, what is t...