Mathematics, 19.07.2021 03:00 BlueWaaaazzzBerry

can someone help me on this one plz. it has been reported 78% of federal government employees use e-mAIL. If a sample of 215 government employees is selected, find the mean, variance, and standard deviation of the number who use email

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can someone help me on this one plz. it has been reported 78% of federal government employees use e-...

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Mathematics, 11.09.2020 01:01

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