it isconcentrated around the mean; it becomes smaller by moving from the center to the left or to the right of the distribution (the so called "tails" of the distribution); this means that the further a value is from the center of the distribution, the less probable it is to observe t...
Expected Value of Order Statistics from Random Sample from Standard Normal DistributionSteven P. Millard
Normal distribution,其实就是普通的、平常的、通常的意思,不知道为什么要翻译成正态,让人不知所以。 正态分布非常常见,比如身高,绝大多数人的身高在180cm左右,160cm以下、200cmm以上的都很少。
The normal distribution of the expected value of the standard deviation of a random variable function 翻译结果4复制译文编辑译文朗读译文返回顶部 Normal distribution is consistent with the random variable Standard Deviation Expected Value function 翻译结果5复制译文编辑译文朗读译文返回顶部 Conforms to the nor...
μ is the expected value of the normal distribution. Learn more aboutExpected Values: Definition, Using & Example. Related posts:Measures of Central TendencyandWhat is the Mean? Standard deviation σ The standard deviation is a measure of variability. It defines the width of the normal distributio...
aConsider a normal distribution with mean (expected MtM) and standard deviation (of the MtM) . Let us calculate analytically the two different exposure metrics discussed. Under the normal distribution assumption, the MtM value of the portfolio in question (for an arbitrary time horizon) is given...
The resulting variable has a nearly normal distribution.Normal distributions consistently occur only when they involve random events and a large sample.正态分布只有在涉及随机事件和大样本时才会持续出现。2.2 Normal Adjective ordinary or usual; the same as would be expected 普通的；平常的；通常的 例句...
网络标准预测值;标准猜测 网络释义
However, s2MLE is a biased estimator of the parameter σ2, meaning that its expected value does not equal the parameter. The minimum variance unbiased estimator (MVUE) is commonly used to estimate the parameters of the normal distribution. The MVUE is the estimator that has the minimum ...
Any investment has two aspects: risk and return. Investors look for the lowest possible risk for the highest possible return. The normal distribution quantifies these two aspects by themeanfor returns andstandard deviationfor risk. Mean or Expected Value ...