Re: Are these examples of stable systems with points outside the

Subject: Re: Are these examples of stable systems with points outside the
From: "Rip Stauffer" <rstauffer@mn.rr.com>
Date: Sat, 19 Mar 2005 07:51:39 -0600

I always use the np-chart for the Red Bead data, although I have some evidence (5000 paddles' worth) that suggests that you get virtually the same results with an XmR chart, once you have around 30 data points (paddles pulled). When I suspect something close to the binomial, I will generally examine the data in both types of chart. I have found that you can learn different things from the different perspectives. If I am more interested in proportions than counts, I use the p-chart instead of the np.

Best regards,

Rip Stauffer
rstauffer@mn.rr.com

References:
- RE: Are these examples of stable systems with points outside the
  - From: "Prevette, Steven S" <Steven_S_Prevette@rl.gov>

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