Question

If mean of 12 observations is 52, find the sum of all observations​

Answer 1

Answer:

Hey Mate!!

Here is your Answer.....

The mean of a number of observation is the sum of the values of all the observations divided by the total number of observations

Explanation:

So :-Mean=sum of all the observations/total number of observations

So mate!! RIP !!

Maths is all about practice try your own...

Hope my Answer Help you....