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There are $12$ employees who earn $\$750$ collectively. I need to calculate the mean salary earned by a single employee.

My workings so far: I tried to divide $750 / 12$, but I am not sure if this is correct.

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You tagged it as mean square error (MSE). Are you using 'mean' to say 'average'? – Amzoti Nov 28 '12 at 15:32
up vote 1 down vote accepted

The definition of "mean" salary is total salary divided by number of contributors. You've done precisely the right thing.

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