Math, asked by subbamma249, 3 months ago

The mean of 20 observations is 16.5 then the sum of the observations is

Answers

Answered by nrjgupta984

0

Answer:

Mean of the 20 observations = 16.5

therefore, the sum of the observations is = 20x16.5= 330

Step-by-step explanation:

Mean = average of all observations= total Observations/ Number of observations

Hope it helps

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