normal distribution hp40G


Can someone help me, I have two questions:
* Is there a simple way to plot a normal distribution function with given mean (avarage) and standard deviation without entering the whole function prescription with the hp40G?
* Where can I find an aplet to fit a discreet histogram with a continuous normal distribution?


you can easily use the built in plot overlay capabilities to put a normal cdf function on your bar graph. If you don't know how to do that, review the plotting part of the manual. To make it easier, download my statpack which includes a ton of stat stuff you will find usefull. You can use the NCDF function to do it. This is the same thing as doing a UTPN(x,x,x)-UTPN(x,x,x) if i remember correctly.



Sorry about the subject line on my previous. . . autocomplete filled it in for me. . . =(



Thank you very much, it is really the aplet that I was looking for! I'm not so technical, but I understand that I have to unzip your file before I can install it on my calculator, but I'll give it a try. Do I need a password to unzip your file or is that a stupid question?

Greetz Tho

Possibly Related Threads…
Thread Author Replies Views Last Post
  New HP-82240B emulator in WP34s distribution pascal_meheut 6 2,136 10-07-2012, 05:07 PM
Last Post: Christoph Giesselink
  Yet another Normal quantile function for the 34s Dieter 13 3,591 08-06-2012, 09:15 PM
Last Post: Paul Dale
  [WP34S] Inverse F Distribution--Danged "Domain Error" Issue is Back Les Wright 16 4,526 05-23-2012, 10:28 PM
Last Post: Les Wright
  Summary: Normal CDF and quantile function Dieter 3 1,415 05-13-2012, 02:20 AM
Last Post: Paul Dale
  [WP34S] Curious Bug in Inverse Normal Function Les Wright 61 12,785 05-01-2012, 02:44 AM
Last Post: Paul Dale
  [WP34S] Bug in Inverse CDF for F-distribution Les Wright 19 4,282 04-15-2012, 11:17 AM
Last Post: Dieter
  32E's Normal & Inverse Normal Distribution Matt Agajanian 27 7,001 04-14-2012, 06:07 PM
Last Post: Dieter
  HP 32sII Integration Error of Standard Normal Curve Anthony (USA) 4 1,651 03-14-2012, 03:18 AM
Last Post: Nick_S
  "How to" for WP-34s Poisson distribution Dominic Richens 19 5,021 10-09-2011, 06:10 PM
Last Post: Walter B
  A program for Normal Distribution on the 42s snaggs 5 1,910 09-22-2011, 02:19 PM
Last Post: Dieter

Forum Jump: