The meaning of STANDARD DEVIATION is a measure of the dispersion of a frequency distribution that is the square root of the arithmetic mean of the squares of the deviation of each of the class frequencies from the arithmetic mean of the frequency distrib
The meaning of STANDARD DEVIATION is a measure of the dispersion of a frequency distribution that is the square root of the arithmetic mean of the squares of the deviation of each of the class frequencies from the arithmetic mean of the frequency distrib
Standard Deviations:Standard deviation means a statistical measurement used to calculate the significance of items as they relate to averages, means, and outliers.
Meaning and definition of Standard Deviation The general definition ofstandard deviationcan be given as a measure of the dispersion of a set data from its mean. A higher dispersion in the data indicates a higher deviation. In finance, standard deviation is applied to the annual rate of return ...
standard deviation noun Statistics. a measure of dispersion in a frequency distribution, equal to the square root of the mean of the squares of the deviations from the arithmetic mean of the distribution. Discover More Word History and Origins...
Standard deviation. Standard deviation is a statistical measurement of how far a variable quantity, such as the price of a stock, moves above or below its average value. The wider the range, which means the greater the standard deviation, the riskier an investment is considered to be. ...
When prices move wildly, standard deviation is high, meaning an investment will be risky. Low standard deviation means prices are calm, so investments come with low risk. What Is Standard Deviation? Standard deviation is a basic mathematical concept that measures volatility in the market or the ...
the mean, which shows a larger price range. For example, a volatile stock has a high standard deviation, meaning that its price goes up and down frequently. The standard deviation of a stableblue-chipstock, on the other hand, is usually rather low, meaning that its price is usually ...
I am very sad.Actually I also thought oneself very innocent, why can arrive this situation, once that was friends with, but beca[translate] aWhat is the economic meaning of standard deviation? Try to explain statistical process control? 标准差的经济意思是什么?尝试解释统计过程控制?[translate]...
standard deviation meaning, definition, what is standard deviation: a number in statistics that shows by how...: Learn more.