... Histograms Outcome: 20) In a recent study at First National Bank, a frequency count was made for the variable marital status for the bank' s 10,000 customers It would also be appropriate to develop ... 13) In constructing a frequency distribution for the savings account balances for customers at a bank, the following class boundaries might be acceptable if the minimum balance is $5.00 and the ... interested in analyzing the relationship between the age of customers and the dollar volume of business that is done in the store, a relative frequency distribution would be most appropriate...