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MEASURE - Coggle Diagram
MEASURE
Collecting Data
Discrete data- is categorical in nature
Ordinal, Nominal, Binary(Attribute) data
Continuous data - is quantitative data and is measured in units.
Levels of Data
Nominal Data
Ordinal Data
Interval Data
Ratio Data
Choosing the Best Measurement Systems:
Creating Accuracy
Addressing Resolution
Adjusting for Errors of Linearity
Stability
Collecting Data Samples
Simple Random Sampling
Stratified Sampling
Sequential Sampling
Samples that Aren’t Random
Gage R&R
repeatability and reproducibility
Attribute Gage R&R
Variable Gage R&R