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[SOLVED] TI-Nspire CX CAS normal distribution graph

karush

Well-known member
Jan 31, 2012
2,724
I am trying learn how to graph Normal distribution with TI-Nspire CX CAS went to the Ti.com but just found a work sheet. or else I missed it some where. but saw some examples on the display. thanks ahead for help:cool:
 

MarkFL

Administrator
Staff member
Feb 24, 2012
13,775
If you are wanting to graph the normal curve, given the standard deviation $\sigma$ and the mean $\mu$, then you may simply graph:

\(\displaystyle f(x)=\frac{1}{\sigma\sqrt{2\pi}}e^{-\frac{(x-\mu)^2}{2\sigma^2}}\)
 

karush

Well-known member
Jan 31, 2012
2,724


actually trying to get the graph screen to look like this where \(\displaystyle \sigma\) and \(\displaystyle \mu\) are on adjustment arrows.
 
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