median rank

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• Rank filter — is an image processing term. Typically, in digital filtering, pixels within a window are ranked by intensity values, and the center pixel is replaced with a new value. The new value is calculated as a function of the ranked pixels. Only the… …   Wikipedia

• Median — This article is about the statistical concept. For other uses, see Median (disambiguation). In probability theory and statistics, a median is described as the numerical value separating the higher half of a sample, a population, or a probability… …   Wikipedia

• Median absolute deviation — In statistics, the median absolute deviation (MAD) is a robust measure of the variability of a univariate sample of quantitative data. It can also refer to the population parameter that is estimated by the MAD calculated from a sample. For a… …   Wikipedia

• Median polish — The median polish is an exploratory data analysis procedure proposed by the statistician John Tukey. It finds an additively fit model for data in a two way layout table (usually, results from a factorial experiment) of the form row effect +… …   Wikipedia

• Median household income — The median household income is commonly used to generate data about geographic areas and divides households into two equal segments with the first half of households earning less than the median household income and the other half earning… …   Wikipedia

• median — 1) in or at the middle, situated on the vertical plane running through the middle of the body (sagittal plane) 2) the middle value of the set when they are ordered by rank, i.e. 50% of the values are above the median and 50% are below …   Dictionary of ichthyology

• List of U.S. states by median income — Below are the most current U.S. Census Bureau rankings of U.S. median household income organized by state in order from highest median income to lowest. The rankings reflect the U.S. Census Bureau s Annual Social and Economic Supplement s two and …   Wikipedia

• Wilcoxon signed-rank test — The Wilcoxon signed rank test is a non parametric alternative to the paired Student s t test for the case of two related samples or repeated measurements on a single sample. The test is named for Frank Wilcoxon (1892 ndash;1965) who, in a single… …   Wikipedia

• signed rank test — a nonparametric statistical test for ordinal data, comparing two populations of data by examining the differences between matched pairs in the two populations. It is based on the signed rank statistic, calculated by arranging all samples in order …   Medical dictionary

• Ranking — A ranking is a relationship between a set of items such that, for any two items, the first is either ranked higher than , ranked lower than or ranked equal to the second.In mathematics, this is known as a ml|Strict weak ordering|Total… …   Wikipedia

• MLC School — Walk as daughters of the light Location Burwood, New South Wales …   Wikipedia