Which of the Following Statements About Operating Ratios (Which Can

Multiple Choice

Which of the following statements about operating ratios (which can be calculated from operating statements) is TRUE?

A) By comparing operating ratios from one period to another, a firm can identify areas that may need special attention.
B) These ratios are often used for control purposes.
C) These ratios are calculated by dividing operating statement items by net sales.
D) By comparing its operating ratios with competitors' ratios, a firm may be able to obtain a better idea of how it is doing.
E) All of the above are true.