Question

for the collection of 11 items , total sum=132 then arithmatic mean is ?

Answer 1

Hii mate.....

Here is your answer ........

Sum of observation = 132

Total observation = 11

Mean = sum of observation/total no. Of observations

Mean = 132/11 = 12

Therefore mean of this given data is 12.

HOPE THIS WILL HELP YOU :)

Answer 2

hii mate here is your answer

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