Question

If SUM X= 100 and N = 10 then the value of mean (x) is

Answer 1

Answer:

given

sum X = 100

N= 10

To Find

Mean

Solution

◾ Formula to calculate Mean

$\bold{ \: mean = \frac{sum \: of \: all \: observation}{no.of \: observation} }$

Mean= 100/ 10

Mean = 10