a certain number of salesman were appointed in different territories and the following data were compiles from their sales reports sales 4-8 8-12 12-16 16-20 20-24 24-28 28-32 32-36 36-40 no of salesman 11 13 16 14 x 9 17 6 4 if the average sale is 19920 find the missing value of x
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.