Nihar Senapati

What I meant in my earlier posting is that third category is seldom used as sometimes quality professionals instead of estimating the sigma for second category from a sample or population , they create this third category by doing a sample of 30 or more and estimating sigma from that sample
 
 

hello:
The # 3 is generally not found in most organizations. However, #2 is found  through two means;
1. Estimating variability from the population
2. Estimating variability from the sample of 30 or more.
Please let me know if it helps.
Thanks.
Nihar
 
 

hi Seema:
I don’t exactly understand when you say your organization is not supporting you. But I would write to ASQ providing a little background you have.
Please write to Certification Chair and you should get their views. If you have any difficulty in reaching them, please let me know.
Thanks.
Nihar
 
 
 
 
 

Six Sigma is a process centric methodology…an organization can’t claim to have acheived six sigma process improvements across all the processes.  So it will be easier and bolder to state six sigma improvements across a certain prcoess or more. In brief, truly speaking a six sigma company is a rare to find..again it is a quest for continuous imp…[Read more]