normal probability

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• Normal probability plot — The normal probability plot is a graphical technique for normality testing: assessing whether or not a data set is approximately normally distributed. Example of a normal probability plot. The data are plotted against a theoretical normal… …   Wikipedia

• Normal probability distribution — A probability distribution for a continuous random variable that is forms a symmetrical bell shaped curve around the mean. The New York Times Financial Glossary …   Financial and business terms

• normal probability distribution — A probability distribution for a continuous random variable that forms a symmetrical bell shaped curve around the mean. This distribution has no skewness or excess kurtosis. Bloomberg Financial Dictionary …   Financial and business terms

• Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function …   Wikipedia

• Probability plot — The probability plot is a graphical technique for assessing whether or not a data set follows a given distribution such as the normal or Weibull, and for visually estimating the location and scale parameters of the chosen distribution. The data… …   Wikipedia

• Normal score — The term normal score is used with two different meanings in statistics. One of them relates to creating a single value which can be treated as if it had arisen from a standard (zero mean, unit variance) normal distribution. The second relates to …   Wikipedia

• Normal random variable — A random variable that has a normal probability distribution. The New York Times Financial Glossary …   Financial and business terms

• normal random variable — A random variable that has a normal probability distribution. Bloomberg Financial Dictionary …   Financial and business terms

• Probability theory — is the branch of mathematics concerned with analysis of random phenomena.[1] The central objects of probability theory are random variables, stochastic processes, and events: mathematical abstractions of non deterministic events or measured… …   Wikipedia

• Normal-gamma distribution — Normal gamma parameters: location (real) (real) (real) (real) support …   Wikipedia

• Normal-scaled inverse gamma distribution — Normal scaled inverse gamma parameters: location (real) (real) (real) (real) support …   Wikipedia