Tag: statistics

Quality control charts are an important tool for ensuring the quality of your products or services. By creating and using a quality control chart,...

What is 'Quarterly Income Debt Securities - QUIDS' A debt instrument offering guaranteed quarterly payments directly to the shareholder by the parent...

DefinitionIn statistics, the variance inflation factor is the ratio of variance in a model with multiple terms, divided by the variance of a model...

What is 'Variance' Variance is a measurement of the spread between numbers in a data set. The variance measures how far each...

Definition A variance swap is an over-the-counter financial derivative that allows one to speculate on or hedge risks associated with the magnitude of movement, i.e....

DefinitionFactSet Research Systems Inc., trading as FactSet, is a financial data and software company headquartered in Norwalk, CT, United States. The company provides financial...

What is 'Family Income Rider' An addition to a life insurance policy that provides the beneficiary with an amount of money equal...

What is 'Federal Call' A special type of margin call requiring a trader to deposit sufficient cash in order to meet federal...

DefinitionIn mathematics, the geometric mean is a mean or average, which indicates the central tendency or typical value of a set of numbers by...

What is a flier and how can it be used to promote my business A flier is a printed piece of marketing collateral that is...