Alan,

Where can we find "Statgraphics"?

Martin Christie

===== Original Message from [log in to unmask] (TechNet E-Mail Forum.) at
24/03/00 18:05
>Ken,
>There is a great program out called "statgraphics" it has a module which
>is called "forecasting" and it will, given a set of variables, do a
>pretty fair job of determining anticipated failure rates.  It also has
>every type of graphing function you may want.
>
>Regards,
>
>Alan B. Cochrane
>
>
>Ken Patel wrote:
>>
>> Reliability/Quality Guru,
>> I received this question from our engineering department.
>>
>> Currently, they are seeing 1 system crash out of 10 times. They want to
>> improve the crash rate to 1 failure every 30 times with 90% confidence
>> level. They want to know how many operation "X" they will run with no more
>> than "Y" failures with 90% confidence level which will yield 1 failure every
>> 30 times.
>>
>> I do not know how to solve it as haven't practiced it. Am I providing enough
>> information or what information is needed to make a sense out of it? What
>> kind of model it will fit, Poisson, Binomial, etc?
>>
>> Any help will be highly appreciated.
>>
>> re,
>> ken patel
>>
>> ______________________________________________________
>> Ken Patel                       Phone:  (408) 490-6804
>> 1708 McCarthy Blvd.             Fax:    (408) 490-6859
>> Milpitas, CA 95035              Beeper: (888) 769-1808
>>
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