Unformatted text preview: 9-26-07 Z-Score measures the # of standard deviations a data value is from the mean Percentiles The pth percentile of a data set is the value that has p percent at or below it. P=b+(1/2)e H B= # of data values below the value of interest E= # of data values equal to value of interest H= sample size ...
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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.
- Fall '07