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AP Statistics Ch 3.3.1  Mean and Standard Deviation for Grouped Data

AP Statistics Ch 3.3.1 Mean and Standard Deviation for Grouped Data

Author: Miguel Ramirez
Description:

For the school year 2013-2014 this tutorial has to be covered by students during week Oct 15 - Oct 18

- This tutorial is part of the AP Statistics course at Galena Park High School

In this section you learned how to find the variance, and the standard deviation for grouped data, and how to estimate its variability using the coefficient of variation

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Tutorial

Mean and Standard Deviation for Grouped Data, by Dana Mosley

Video lecture for Brase-Brase Understandable Statistics 8 Ed, Ch 3.3

Source: Chalk Dust Productions, Houghton Mifflin Co

Statistics for Grouped Data, By Ibowen

Source: Ibowen in You Tube: http://www.youtube.com/watch?v=VoqgnssiugE