Dictionary definition: central tendency

Article: Central Tendency, Measures of
Mathematics;      700+ words ... ... mode for this data set. The Impact of ... While measures of central tendency are useful in ... the measure of central tendency most representative ... observations in a data set can change the mean value of the data set considerably ... calculating a measure of ...

Dictionary definition: central tendency (measures of)
A Dictionary of Sociology;      682 words ...central tendency (measures of) A statistical term ... otherwise), various measures of central tendency may be calculated. The mean is ... highly skewed. The third measure of central tendency, the mode, is used to describe ...

Article: Looking for the Mean: Using five-year rolling returns to ...
Financial Planning;  September 1, 2004 ;     700+ words ... ... analysts alike is how to determine the "central tendency" of domestic equity returns. Calculating ... volatility while still revealing the central tendency of equity returns. Despite significant ... year returns tend to highlight the central tendency of equity returns, whereas annual ...

Article: Is a central tendency error inherent in the use of ...
International Journal of Market Research;  June 1, 2003 ;     700+ words ... ... more usual traditional one-stage format is subject to a central tendency form-related error. A test of predictive ability showed ... traditional approach. The 'amount' issue is one of possible central tendency error in that there is reluctance on the part of respondents ...

Article: Defining poverty lines as a fraction of central ...
Southern Economic Journal;  January 1, 2006 ;     700+ words ... ... aim of the paper is to show that using a fraction of a central tendency as the poverty line restricts the evolution of poverty ... measures when poverty lines are updated by a fraction of central tendency. The consequences of using different relative poverty ...

Article: Toward a central tendency on six sigma
Quality Progress;  July 1, 2000 ;     700+ words ... ... forming a synthesis. Of course the truth is normally found somewhere in between the extremes: Isn't that what we mean by central tendency? In the case of quality, truth tends to come from an eclectic blending of ideas whose sources are diverse. Let us observe ...

Glossary.(Glossary)
Introduction to Agricultural Statistics;  January 1, 2000 ;     700+ words ... ... Arithmetic mean The most widely used measure of central tendency. We obtain the mean, [mu], of a population ... number used to represent the central value or central tendency of a data set or a distribution. B Bernoulli trials Trials ...