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HP Prime - Statistics
08-22-2014, 04:00 AM (This post was last modified: 08-22-2014 04:15 AM by paul.hermans@benemtech.com.)
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HP Prime - Statistics
Hi all,
I am trying to prepare for a test, and the study guide has a problem that is as follows:

What is the area between z=-1 and z=1

I know that the answer is 0.683, but wondering how I would use the Prime to calculate this for any interval.

the normald_cdf( mean, mode, x) only gives me the left tail up to the value of x.....so i could do it twice and subtract, but that seems crazy....is there a better way?


Thanks in advance

Paul
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Messages In This Thread
HP Prime - Statistics - paul.hermans@benemtech.com - 08-22-2014 04:00 AM
RE: HP Prime - Statistics - walter b - 08-22-2014, 05:42 AM
RE: HP Prime - Statistics - walter b - 08-22-2014, 05:52 AM
RE: HP Prime - Statistics - David Hayden - 08-22-2014, 08:26 PM
RE: HP Prime - Statistics - Tim Wessman - 08-22-2014, 03:39 PM
RE: HP Prime - Statistics - Bill Zimmerly - 08-23-2014, 05:27 AM
RE: HP Prime - Statistics - aurelio - 08-23-2014, 02:48 PM
RE: HP Prime - Statistics - Angus - 08-23-2014, 09:39 AM
RE: HP Prime - Statistics - CR Haeger - 08-23-2014, 10:34 AM
RE: HP Prime - Statistics - parisse - 08-23-2014, 12:04 PM
RE: HP Prime - Statistics - parisse - 08-23-2014, 02:45 PM
RE: HP Prime - Statistics - StephanP - 04-27-2015, 02:37 PM



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