What to Do When it's Not a Bell Curve

6 years ago Posted By : User Ref No: WURUR21359 0
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  • TypeWebinar
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  • Location Washington, Maryland, United States
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  • Date 18-05-2018
What to Do When it's Not a Bell Curve, Washington, Maryland, United States
Webinar Title
What to Do When it's Not a Bell Curve
Event Type
Webinar
Webinar Date
18-05-2018
Location
Washington, Maryland, United States
Organization Name / Organize By
Compliance Training Panel
Organizing/Related Departments
R&D
Organization Type
Medical/Medicine/Nursing/Pharmacy
WebinarCategory
Technical
WebinarLevel
International
Related Industries

Education/Teaching/Training/Development

Engineering

Communications

Location
Washington, Maryland, United States

Statistical process control (SPC), process performance indices (Ppk), and acceptance sampling by variables (ANSI/ASQ Z1.9, or formerly MIL-STD 414) rely on the assumption that the process data follow the normal or bell curve distribution. This distribution is far more common in textbooks than in the real world. Generally accepted and off the shelf methods are however available for SPC and process performance analysis for non-normal distributions. 

While we are not aware of formal sampling plans for non-normal distributions, it is however possible to get a confidence limit for the nonconforming fraction in a homogeneous production lot. As an example, we can be 95% confident that the nonconforming fraction is no greater than a certain percent depending on the sample data and sample size.

Others Details

Venue:Online Speaker Name: William A. Levinson Friday, May 18, 2018 EST 13:00 Duration : 60 Minutes Tel: +1-844-216-5230 Email: [email protected]

Registration Fees
Available
Registration Fees Details
Price : $ 179
Registration Ways
Website
Address/Venue
  Online  Pin/Zip Code : 20817
Landmark
Seven Locks Road
Official Email ID
Contact
Compliance Training Panel

9106 Seven Locks Road, Bethesda, Maryland 20817

[email protected]

   1-844-216-5230