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September 4th, 2013, 06:55 PM  #1 
Senior Member Joined: May 2012 Posts: 203 Thanks: 5  variance of standard deviation
My teacher taught us how to calculate it using our calculator...but she did not once write it out by hand. If anyone could right out a calculation of a sample variance with say, 5 data points, i'd appreciate it a lot. It would help clear a few things up for me,thanks.

September 5th, 2013, 12:31 PM  #2 
Global Moderator Joined: May 2007 Posts: 6,495 Thanks: 578  Re: variance of standard deviation 

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deviation, standard, variance 
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