Question

Find mean of all factors of 54

Answer 1

As,the factors of 54 are 1,54,2,17,18,3,6,9

We know,Mean =Sum of observations/no. of observations

Therefore,1+54+2+17+3+18+6+9/ 8

=111/8

=13.8

Answer 2

The mean of all factors of 54 is 15

Step-by-step explanation:

Factors of 54 = 1, 2, 3, 6, 9, 18, 27, 54

$Mean = \frac{\text{Sum of observations}}{\text{No. of observations}}$

$Mean = \frac{1+2+3+6+9+18+27+54}{8}$

Mean = 15

Hence the mean of all factors of 54 is 15

# Learn more :

Find the all factor of 54​

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