# 10: Expected Value and Standard Deviation Calculator


Online Expected value and standard deviation Calculator

Enter the outcome and the probability of that that outcome occurring and then hit Calculate.  Leave the bottom rows that do not have any values blank.  Do not include commas "," in your entries.

X P(x)

 Expected Value = Standard Deviation =

(Desmos)

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This page titled 10: Expected Value and Standard Deviation Calculator is shared under a CC BY license and was authored, remixed, and/or curated by Larry Green.