Eczema: Causes, Symptoms and Effective Treatment. Eczema is one of many skin ailments triggered by the autoimmune condition. The autoimmune attack is the result of a troubled immune system, which in turn triggers different skin disorders and ailments.
Standardized value is a statistical measure of how much a distribution varies or deviates from the average or mean. Another term for standardized value is normal deviate. The standardized value is derived from measuring the distance from the average and dividing by the standard deviation of the entire distribution. Standard deviation is how far a variable, such as the price of a stock, moves above or below the average value.
standard deviation. (SD) A measure of the range of values in a set of numbers. Standard deviation is a statistic used as a measure of the dispersion or variation in a distribution, equal to the square root of the arithmetic mean of the squares of the deviations from the arithmetic mean.tandard deviation. (SD) A measure of the range of values in a set of numbers. Standard deviation is a statistic used as a measure of the dispersion or variation in a distribution, equal to the square root of the arithmetic mean of the squares of the deviations from the arithmetic mean.