[extropy-chat] program for p values needed

spike spike66 at comcast.net
Mon Feb 28 15:47:12 UTC 2005


Damien do you know of the normdist and norminv functions
in excel?  With normdist, you give it your x, the mean
and standard deviation of the distribution and the
cumulative, it returns the probability.  The norminv
does the opposite: you give it the p, the mean and
sigma and it returns the inverse normal.

I have found both of these functions enormously
useful in writing stochastic sims.  I have written
a computer sim of myself.  It acts just like me: it
is so realistic that it is trying to write a sim of 
itself.

Not.  {8^D

Do you have microsloth excel?  There is a free java
equivalent.

spike


> -----Original Message-----
> From: extropy-chat-bounces at lists.extropy.org [mailto:extropy-chat-
> bounces at lists.extropy.org] On Behalf Of Damien Broderick
> Sent: Sunday, February 27, 2005 10:56 PM
> To: 'ExI chat list'
> Subject: [extropy-chat] program for p values needed
> 
> Anyone know of a program (preferably a freebie) that will calculate exact
> probabilities associated with arbitrarily large z scores?
> 
> Please reply on or off list, as the mood suits you. Thanks!
> 
> Damien Broderick
> 
> 
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