Module 5 Linearity & Bias Assessment
Lesson M5-01
Text: Section 4, pages 1 – 4
Duration: 12 minutes
- Measurement System Assessment
- References and Downloads
- M02 MSA Definitions
- M03 Gage R&R Studies
- 1 Overview and Planning for a Gage R&R Study
- 2 Analysis – Average and Range Method
- 3 Setting up and Analyzing a Gage R&R in Minitab
- 4 Exercise – Analyzing a Gage R&R Study
- 5 Analysis – ANOVA Method
- 6 Analyzing a Gage R&R in Minitab (ANOVA Method)
- 7 Exercises – Analyzing Gage R&R Studies (ANOVA)
- 8 Analysis – ANOVA with Significant Interactions
- 9 Gage R&R with Other Factors (Expanded Gage R&R)
- M04 SPC for Measurement Systems
- M05 Linearity & Bias Assessment
- M06 Attribute Systems Assessment
- M07 Comparing Measurement Systems
- M08 Non-Replicable Measurement Systems
Linearity & Bias Assessment Overview
In Lesson 1, we review the definition of linearity with respect to accuracy. We discuss the use of a 1-sample t test to assess bias and whether it’s statistically significant. We look at common reasons for bias and present an example of using a simple scatter plot to visualize whether bias exists. Finally, some reasons for nonlinear systems are presented.
Downloads
- Measurement System Assessment
- References and Downloads
- M02 MSA Definitions
- M03 Gage R&R Studies
- 1 Overview and Planning for a Gage R&R Study
- 2 Analysis – Average and Range Method
- 3 Setting up and Analyzing a Gage R&R in Minitab
- 4 Exercise – Analyzing a Gage R&R Study
- 5 Analysis – ANOVA Method
- 6 Analyzing a Gage R&R in Minitab (ANOVA Method)
- 7 Exercises – Analyzing Gage R&R Studies (ANOVA)
- 8 Analysis – ANOVA with Significant Interactions
- 9 Gage R&R with Other Factors (Expanded Gage R&R)
- M04 SPC for Measurement Systems
- M05 Linearity & Bias Assessment
- M06 Attribute Systems Assessment
- M07 Comparing Measurement Systems
- M08 Non-Replicable Measurement Systems
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