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Topic: Truncated mean

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	Truncated mean -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-09)
		The scoring method used in many (An active diversion requiring physical exertion and competition) sports that are evaluated by a panel of judges is a truncated mean: discard the lowest and the highest scores; calculate the mean value of the remaining scores.
		The (additional info and facts about interquartile mean) interquartile mean is another example when the lowest 25% and the highest 25% are discarded, and the mean of the remaining scores are calculated.
		Unless the underlying distribution is (additional info and facts about symmetric) symmetric, the truncated mean of a sample is unlikely to produce an (additional info and facts about unbiased estimator) unbiased estimator for either the mean or the median.
	www.absoluteastronomy.com /encyclopedia/t/tr/truncated_mean.htm (190 words)

	Truncated mean - Wikipedia, the free encyclopedia
		The scoring method used in many sports that are evaluated by a panel of judges is a truncated mean: discard the lowest and the highest scores; calculate the mean value of the remaining scores.
		The interquartile mean is another example when the lowest 25% and the highest 25% are discarded, and the mean of the remaining scores are calculated.
		Unless the underlying distribution is symmetric, the truncated mean of a sample is unlikely to produce an unbiased estimator for either the mean or the median.
	en.wikipedia.org /wiki/Truncated_mean (181 words)

	Mean - Wikipedia, the free encyclopedia
		Sample mean is often used as an estimator of the central tendency such as the population mean.
		The mean is the arithmetic average of a set of values, or distribution; however, for skewed distributions, the mean is not the same as the middle value (median), or most likely (mode).
		The geometric mean is an average that is useful for sets of numbers that are interpreted according to their product and not their sum (as is the case with the arithmetic mean).
	en.wikipedia.org /wiki/Mean (969 words)

	Mean - Wikipédia
		The geometric mean is an average which is useful for sets of numbers which are interpreted according to their product and not their sum (as is the case with the arithmetic mean).
		The harmonic mean is an average which is useful for sets of numbers which are defined in relation to some unit, for example speed (distance per unit of time).
		The generalized mean is an abstraction of the Arithmetic, Geometric and Harmonic Means.
	su.wikipedia.org /wiki/Mean (623 words)

	ASCA Newsletter 4: SIS Calibration and Software
		To avoid contamination from the X-ray and particle events, a truncated mean is used to estimate the center of the pulse height distribution.
		The running average of the truncated mean of several consecutive exposures is calculated to smooth the statistical fluctuations.
		The pulse heights corresponding to the peak, the truncated mean and the global mean of the distribution are indicated.
	heasarc.gsfc.nasa.gov /docs/asca/newsletters/sis_calibration4.html (4787 words)

	mean information (Site not responding. Last check: 2007-10-09)
		Thestandard deviation is the square root of the average of squared deviations from the mean.
		The geometric mean is an average which is useful for sets of numberswhich are interpreted according to their product and not their sum (as is the case with the arithmetic mean).
		The harmonic mean is an average which is useful for sets of numberswhich are defined in relation to some unit, for example speed (distance per unit of time).
	www.pin-outs.com /mean.html (736 words)

	ipedia.com: Mean Article (Site not responding. Last check: 2007-10-09)
		In statistics, mean has two related meanings: the average in ordinary English, which is more correctly called the arithmetic mean, to distinguish it from geometric mean or harmonic mean.
		The mean value of a function,, on an interval,, can also be calculated (using a limiting process on the data set definition) thus:
		Note that not every probability distribution has a defined mean or variance - see the Cauchy distribution for an example.
	www.ipedia.com /mean_1.html (763 words)

	Page3 (Site not responding. Last check: 2007-10-09)
		The use of averaging in building the pyramid structure reduces the aliasing at higher levels of the pyramid and the mean values are generally better representatives of the block region.
		In this technique, the mean pyramid is formed as described in truncated mean pyramid.
		For each 2x2 block,We use mean value and three difference values to recover the pixel values and then we repeat the calculation for all of the block in the image.
	personal.stevens.edu /~syaipair/Hier3.htm (419 words)

	Average (Site not responding. Last check: 2007-10-09)
		The arithmetic mean may be used to imply that most people's incomes are higher than is in fact the case.
		This "average" (arithmetic mean) income is higher than most people's incomes, because high income outliers skew the result higher (in contrast, the median income "resists" such skew).
		The geometric mean, harmonic mean, generalized mean, weighted mean, truncated mean, and interquartile mean are described in their own articles and in the Mean article.
	www.worldhistory.com /wiki/A/Average.htm (465 words)

	Truncation vs. Filtering
		Adjusting the grabbers truncates the distribution and changes the distribution's calculated statistics, such as the mean.
		For example, a normal distribution defined with a mean of $100,000 and a standard deviation of $15,000 will no longer have a calculated mean of $100,000 after truncation that isn't symmetrical.
		Further technical information: Crystal Ball calculates the truncated mean as the numerical integration of f(x)x from the lower truncation point to the upper truncation point of the distribution, divided by the numerical integration of f(x), where f(x) is the probability distribution function of the nontruncated distribution.
	www.decisioneering.com /support/cbtips/cb_tips40.html (213 words)

	Page10 (Site not responding. Last check: 2007-10-09)
		They are truncated mean pyramid, reduced-difference pyramid, S-transform and prediction/residual pyramid.
		We found that truncated mean pyramid approach need a large amount of stored pixels to represent the pyramid structure.
		However, the reduced-difference pyramid and S-transform approach can reduce the amount of stored data and the entropies of data of both approach are less than that of the original image and truncated mean pyramid approach.
	personal.stevens.edu /~syaipair/Hier10.htm (250 words)

	Debt Settlement (Site not responding. Last check: 2007-10-09)
		The geometric mean, harmonic mean, generalized mean, weighted mean, truncated mean, and interquartile mean debt calculator are described in their own articles and in the Mean article.
		Particular forces come to be and pass away in constant succession; the species of such forces, however, are stable and enduring.
		Since 1900, eleven rulers were unseated through undemocratic means: 1919 (assassination), 1929 (abdication), 1929 (execution), 1933 (assassination), 1973 (deposition), 1978 (execution), 1979 (execution), 1979 (execution), 1987 (removal), 1992 (overthrow), 1996 (overthrow) and 2001 (overthrow).
	debt.beplaced.de /debt-settlement.html (916 words)

	Untitled Document
		A common remedy is to truncate (i.e., remove) values outside some limits and take the arithmetic mean of the remaining values.
		In general, the limits are based on a position measure (e.g., mean, median, quartiles) and a scale measure (e.g., standard deviation, median absolute deviation, interquartile range).
		This paper shows that the usual truncation rules produce very different estimates, and that most of the usual rules are biased with respect to the AQTM.
	www.casemix.org /pubbl/art.asp?articoloID=27 (299 words)

	Truncated mean - TheBestLinks.com - Median, Mean, Probability distribution, Sport, ... (Site not responding. Last check: 2007-10-09)
		Truncated mean - TheBestLinks.com - Median, Mean, Probability distribution, Sport,...
		Truncated mean, Median, Mean, Probability distribution, Sport, Statistical...
		You can add this article to your own "watchlist" and receive e-mail notification about all changes in this page.
	www.thebestlinks.com /Truncated_mean.html (216 words)

	DEDX93VC
		The user should make cuts using this variable when analysing dE/dx data NSat - Number of hits used in the truncated mean dE/dx calculation that were saturated.
		No of hits used to calculated the truncated mean dE/dx value NSat........
		No of hits used to calculated the truncated mean dE/dx value that were saturated Error codes: IErr = 0........
	www-zeus.desy.de /~gilk/phantom/node290.html (391 words)

	S Archive: Truncated Poisson Distribution (Site not responding. Last check: 2007-10-09)
		Random number generation for the truncated Poisson distribution.
		of random deviates from the Poisson distribution with mean lambda truncated to have minimum value
		Causes creation of the dataset.Random.seed if it does not already exist, otherwise its value is updated.
	www.statsci.org /s/trunpois.html (84 words)

	[No title]
		There is however a 150 ns offset in data which the simulation doesn't know about.
		Drift-time comes out as 15 mu/ns 3) Truncated mean width vs cot(theta) expected correlation: as dip angle increases path length increases, expect to see more charge on the wire.
		There is a shape to the Garfield model that does not show up in data and Penn. 6) Drift distance Drift models are very similar as expected.
	www-cdf.fnal.gov /cdfsim/MC_workshop/020425_minutes.txt (1326 words)

	Filenames Truncated
		On the 3rd tab it truncated th e filename.
		The filename is announcements.asp and on the tab it shortened i t to announ~3.asp I work with 3 collegues and they do not have this problem.
		That is the usual culprit for such DOS-type filename truncations....
	www.forum4designers.com /message26464.html (543 words)

	Middle East Open Encyclopedia: Mean (Site not responding. Last check: 2007-10-09)
		This is an extract from The Middle East Open Encyclopedia, made possible through the Wikimedia Foundation.
		Iraq Museum International always displays the most recent published revision of the source article, Mean; all previous versions may be viewed here.
		They link directly to authoring tools for you to start writing a particular article.
	www.baghdadmuseum.org /ref/index.php?title=Mean (1099 words)

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