Question

The mean of n number of observations is 36. If sum of the observations is 1044, then
find the value of n.

please fast answer needed please

Answer 1

Answer:

Mean = $\frac{SUM OF OBSERVATIONS}{ NUMBER OF OBSERVATIONS}$ = 36

or, $\frac{1044}{n}$ =36

or, n = $\frac{1044}{36}$ = 29

Answer 2

Answer:

Mean =  = 36

or,  =36

or, n =  = 29

Step-by-step explanation: