Refer to the data of Exercise 17.6. If a total sample of 135 accounts receivable is to

Question:

Refer to the data of Exercise 17.6. If a total sample of 135 is to be taken, determine how many of these should be from Division 1 under each of the following schemes.
a. Proportional allocation
b. Optimum allocation, assuming the stratum population standard deviations are the same as the corresponding sample values Accounts Receivable
Accounts receivables are debts owed to your company, usually from sales on credit. Accounts receivable is business asset, the sum of the money owed to you by customers who haven’t paid.The standard procedure in business-to-business sales is that...