User's manual how do i use the statistics

Louis_1_1_1_ Apr 10, 2008

Me too I don't undertand how to use the statistical functions of this calculator. for example, if I want to calculate the standard deviation of a series data, I first begin by switching mode to "Stat", then I choose 2 for Quad. There's now the words "Stat 2" written at left on the screen, and "0" written at right. After, what do I have to do to calculate the standard diviation ?

And do I have to enter my data in the calculator befor to switch it to the Stat Mode ?

I'm totally confused...

If you can answer yourself or refer me to a website with full clear explanation, I would be very thankful to you.

PS. I'm not an anglophone, so be understanding...

1 Answer

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Http://www.amazon.com/Sharp-EL-531VB-Calculator/dp/B00005IX7Y

Posted on Mar 18, 2008

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