Mathematics, 24.03.2020 17:37 monai2005

Verify that the following function is a probability mass function, and determine the requested probabilities. [Give exact answers in form of fraction.] f left-parenthesis x right-parenthesis equals left-parenthesis 4divided by 5right-parenthesis left-parenthesis 1 divided by 5right-parenthesis Superscript x , x equals Number 0 , 1 , 2 , . . .

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