(chemistry) The stoichiometric ratio of carbon to nitrogen to phosphorus in the deep ocean.

plural of quick ratio

(finance) Liquid assets divided by current liabilities; a measure of a company's ability to meet its short-term financial obligations.

plural of current ratio

(finance) Current assets divided by current liabilities; a measure of a company's ability to cover its current or short-term financial obligations.

(statistics, medicine) A measure of the chance of an event in one group compared to that of another at a particular time or over a subset of a study's time; the ratio between two groups' hazard rates.

plural of hazard ratio

plural of Treynor ratio

(finance) A measurement of the returns earned in excess of that which could have been earned on an investment that has no diversifiable risk, per unit of market risk assumed.

plural of Gini ratio