Statistics - data and frequency list

[navyfalcon]

Data list (14;13;12;11;10;9;8;7;6;5)
Freq list (1;2;3;3;5;3;2;1;2;1)
n=23 or sum( Freq list)
sum of data should be Data list x Freq list (each number of list -
position one of each list multiplied , then position two
multiplied, ...
then summed. mean is sum / n mean = 9.8261...
sum is 226
then each item in combined list squared (sx^2) = 2346
how can this be accomplished in SpeedCrunch
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I am attempting to show SpeedCrunch doing Statistics for my website.
For screenshots I show this
http://freetutorials.name/Reference1/SpeedCrunch%20Screenshots.html
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Thank You
falcon

[Helder Correia]

On Thu, Jun 9, 2011 at 13:46, navyfalcon <navyf...@yahoo.com> wrote:
> Data list (14;13;12;11;10;9;8;7;6;5)
> Freq list (1;2;3;3;5;3;2;1;2;1)
> n=23  or sum( Freq list)
> sum of data should be Data list x Freq list (each number of list -
> position one of each list multiplied , then position two
> multiplied, ...
> then summed. mean is sum / n mean = 9.8261...
> sum is 226
> then each item in combined list squared (sx^2) = 2346
> how can this be accomplished in SpeedCrunch

We first need to add support for data sets/vectors. Not possible to do
what you want right now.