Math, asked by ammulu23, 1 year ago

Monica says that mean of observations 10 12 15 13 18 and 17 is 20 you agree with her justify

Answers

Answered by mishthiarora

2

no, because formula of mean is sum of observations divided by no. of observations . If we do that the solution will be 14.16666667

Answered by vishalkhurana

1

10+12+15+13+18+17/6
75/6
12.5 Is the mean
So 20 is not the mean

vishalkhurana: 14.166 will be the mean

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