Question

If the mean of 12 observation is 36, then the sum of 12 observation is​

Answer 1

Answer:

We have to find the correct mean of 12 Correct observation by replacing the value 74 by 47. Now we will find the sum of 36 observations, which can be determined by multiplying the number of observations by the mean, that 36 and 12 respectively. ... Hence, the correct mean is 11.25

Answer 2

Answer:

432

Step-by-step explanation:

Mean=Sum Of Observation/No Of observations

Mean of 12 observations=36

So, 36=sum of observation/12

sum of observation=36*12

=432

Thanks