- o Quantitative Center Shape Variability Chapter Four Numerical Descriptors of Data Measures of Central Tendency • The Mean of a Sample(X N

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n i =1 x i 9-17-07 Pareto Analysis Principal of vital few or trivial many. 80-20 Rule Pareto Diagram – categories plotted in order of decreasing frequencies Histogram for Integer Data Describing and Comparing Data:
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Unformatted text preview: o Quantitative: Center Shape Variability Chapter Four: Numerical Descriptors of Data Measures of Central Tendency • The Mean of a Sample (X) N Population n Sample...
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This note was uploaded on 04/18/2008 for the course ECON 205 taught by Professor Diagne during the Fall '07 term at Towson.

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