Voltas is in the business of manufacturing of AC and they are having a partnership with Youngster Company limited for selling their product every month they are selling 25000 quantities to the dealer. Average sum of the observations number of observations Or in other words we can write 58 11600 n. Lastly apply the formula and find the weighted average by dividing.
So the formula to find average distance is 2xy x y Step 3.
After multiplying we get xw. Sum quantity of numbers The average is also called an arithmetic mean. A average or arithmetic mean n the number of terms eg the number of items or numbers being averaged x 1 the value of each individual item in the list of numbers being averaged. This also means A m x M Total of the set of numbers.