A measure of the variation in a distribution, equal to the square root of the arithmetic mean of the squares of the deviations from the arithmetic mean, ie. the square root of the variance.
Flickr via Google Images Standard deviation is a concept that's thrown around frequently in finance. So what is it? When working with a quantitative data set, one of the first things we want to know ...
Standard deviation is a widely used metric to ascertain the investment risk of mutual funds. The concept of Standard Deviation becomes important when you invest in a market-linked product like mutual ...
Zacks Investment Research on MSN
Wall Street Analysts Think TTM (TTMI) Could Surge 30.03%: Read This Before Placing a Bet
TTM Technologies (TTMI) closed the last trading session at $58.45, gaining 0.1% over the past four weeks, but there could be ...
The Journal of Educational Research is a well-known and respected periodical journal that reaches an international audience of educators and others concerned with cutting-edge theories and proposals.
In statistics, the average amount a number varies from the average number in a series of numbers. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback