Van Loon

Yeah, but….
I wanted exactly the type shown in the picture I linked to.
Jan

Thanks for your reply.
No I am not seeking ppt. But a good case story.
I am working on a WB training for R&D managers.
Jan

Hi
Approximately Cpk = Z/3
 
Jan

Maybe I dont understand the question correctly.
But I dont think it has different meanings for primary/secondary….
If you use the Material Condition symbol, your tol. changes
according to what material condition your feature is in.
Jan

X~B(n,p)
E(X)=np
V(X)=npq

A2 – Wrong – Cpk can very well be negative.
Jan

In the first place its hard to get Cp<Cpk.
Jan

So Trainer =Buraz Qamaz  ?
Jan

Yes
Jan

Hello everybody.I am really interested in this card game.
Could somebody email it to me.My e-mail: [email protected]

What is the power of this test ?
Jan

Yes sample seize varys from 1.000 to 5.000.
Maby I get “punished” for the large sample sizes, making my CL to narrow.

Sorry, dont know what happende with the 3 posts……
Dealer   Sold   Complaints
1           xx        yy
2           zz        pp
3           kk       ll
A chi-square test should show if there are diferences between
the dealers.

Mayby a chi-square on the table :
Dealer Sold Conplaints
1   

I get that.
But even Wheeler in his SPC book states that it is OK to use IMR on some types of atribute data.
He even states that in many cases binominal data dont come from binominal processes, thus IMR would be prefereable.
Jan

Produced xxxx parts, yy bad parts = z% bad parts.
So yes the data are binomial, but mayby the proces is not ;-)

There is no good training material out there, at all ?
The training material should not stand alone, I was interested in the
quality of the material, maby giving the presentation a tweak,
is less costly than developing traing material from scratch.
Jan

non-constant sample size, defectives.
How many parts did we produce today, how many where defective.
 
Jan

George,
I would love to review your slides and even willing to give you some feedback.  I am looking for some learnings and successes in Kaizen.
Thanks, Jan

Sure that would be great.
jan at danfoss dot com