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From: John H Meyers on 4 Apr 2010 20:30
On 4/3/2010 4:20 PM, Christoph Koehler wrote:
> Any idea how to enter largish data sets for statistics on a HP 50?
> value | freq
> 60 | 3
> 61 | 20
> 62 | 12
Programs also exist (or can be created)
to process "weighted" statistical data,
in which one need enter only each value and its frequency.
(contains an obsolete version of WEIGHT3 from Nov 19 1996)
Updated WEIGHT3 from Mar 29 1997 (based on info from Bob Wheeler)
You could also create a program to produce a matrix
where each value is simply repeated a given number of times,
and you will find such a program (by Joe Horn) mentioned
in the following discussions, which go rather deeply
into many subtleties (and surprises) about statistical computations:
Statistics Question | Jul 1 1997
How does one make the 48G solve for grouped data?
Entering frequencied statistical data? | Nov 11 1996
HP48 Statistics Vindicated (Horn vs. Wheeler) | July 10 1997
Comments about learning statistics - Bob Wheeler | Feb 27 1997
Robert E. Wheeler
From: CesarV on 6 Apr 2010 20:46
You can download the library STADES V3.00 IN THE PAGE:
César Vásquez Alvarado
Visit the best forum of HP calculators, HonradosHP, in the page:
HONRADOSHP IS THE BEST FORUM OF HP CALCULATORS.