Has anyone ever used this software?
http://www.spss.com/spss/

I need to find the mean, standard deviation, Cp, Cpk.
I have already done it in excel, but I would like to prove my numbers
using this program. I downloaded the 14 day trial.

I can find my mean and standard deviation, but I can't find my Cp, Cpk using the software.

When I go to help section it says use the SPC command. But I can't find that anywhere.

My wife taught Statistics at the local College and they used SPSS for a couple of classes. - Unfortunately my knowledge of the software ended when I got it installed on her computer!

_________________
Nick Hahn
Lornic Design

Specializing in pork harvesting equipment.

"The Standard Deviation of the Sampling Distribution of the Sample Mean ! " ( My wife's favorite statistics phrase! )

I found it after I called tech support in which was based in Chicago.
I would of never found it on my own. There are like million and 1 options.

The girl on the phone didn't even know. She put me on hold so she could ask someone.

But I got my numbers