Bearing diameter data

An engineer wants to assess the linearity and bias of a measurement gage that is used to measure inner diameters of bearings. The engineer chooses five parts that represent the expected range of measurements. Each part was measured by layout inspection to determine its master measurement, and then one operator randomly measured each part 12 times. The engineer performed a crossed gage R&R study previously, using the ANOVA method, and determined that the total study variation is 16.5368.

You can use this data to demonstrate Gage Linearity and Bias Study.

Worksheet column Description
Part The part identifier: 1 to 10
Master The known standard measurement
Response The measured diameter of each part
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