Question

find the mean of all factors of 10

Answer 1

Hi,

10 = 1 × 10

= 2 × 5

factors of 10 = { 1 , 2 , 5, 10 }

Mean = ( sum of the factors )/ ( number of factors )

= ( 1 + 2 + 5 + 10 ) / 4

= 18 / 4

= 9 / 2

= 4.5

Therefore,

Mean of all factors of 10 = 4.5

I hope this helps you.

:)

Answer 2

mean of all possible factors of 10 -
all factors are - 1,2,5&10
mean = sum of all factors / all factors
=1+2+5+10/4
=18/4
=4.5