Assume a dimension that a customer is interested in is given byR = x0.5+y. The variables x and y are determined using standardcalibration gage pins, where the nominal value of x is 0.9†and thenominal value of y is 0.2â€. The manufacturer of the gage pinsstates that the pins have error bounds of +0.0002†with a qualityrate of 95.45%. Assume that the gage pin diameter follows a normaldistribution. What is the expanded uncertainty with a 99.73%coverage probability? Use an appropriate estimate of the standarduncertainties of y and z in your calculation.
