Question

Find the mean for the given set of data.
18, 15, 22, 18, 25, 19, 23

Answer 1

no i will not tell u but what i will tell u is this:

the arithmetic mean of these numbers is greater than geo mean kk?

Answer 2

the mea is fgenerally the average so (18+15+22+18+25+19+23)=140/7= 20. the mean is 20

Answer 3

spose we subtract 15 from all these

15 + (3, 0, 7, 3, 10, 4, 8)

the mean is the same as if we take the mean of the right part and add 15 back to it

15 + (35/7)

15 + (5) = 20