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how do i do a t test graph on this calculator

Guest Apr 7, 2017
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2+0 Answers

 #1
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Click on the "Draw Graph" command at the bottom right of the calculator.  Enter your function in one of the input lines and press enter.  You may well have to alter the ymin, ymax, xmin and xmax values below the graph to get a good view (press enter after each one).

e.g.

 

.

Alan  Apr 7, 2017
 #2
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Beutiful eplanation Alan!

tertre  Apr 7, 2017

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