I don't know which button i pressed on my scientific calculator and now it's totally not working properly it's showing me a base-N on the top of the screen and it's not even letting me square the numbers.
SOURCE: Trying to find standard deviation on the calculator
I took statistics last semester and I don't really remember how, but after you enter your data, you press SHIFT, then STAT (on the 1 key), then I think it's under 5 (VAR), and maybe Xon-1? Eh, funny how long you remember this stuff for....
SOURCE: i have scientific calculator fx-100ms & i dont
Hello,
What happened to the manual that came bundled with the calculator?
The following link will take ypu to the casio web site where you can download the manual you need.
http://support.casio.com/pdf/004/fx115MS_991MS_E.pdf
Hope it helps
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