Question

What's the mean of {4,7,10}

Answer 1

Average of 4,7 and 10:

Add all together 4+7+10=21

Then 21 divided by number of scores so 3.

21 divided by 3=7

So the mean is 7

Answer 2

mean = (4 + 7 + 10 ) / 3

= 21 / 3

= 7

Explanation: