Suppose a second gauge block of length is compared with the same calibrated gauge block using the same length comparat
Posted: Sat May 21, 2022 10:17 am
Suppose a second gauge block of length
is compared with the same calibrated gauge block using the
same length comparator. Assuming the measured differences are
statistically independent, derive an expression for the
covariance matrix associated with
the estimates of the lengths
.
Use derived in (d)
to evaluate the standard uncertainties associated with the
estimates of the sum of the lengths.
is compared with the same calibrated gauge block using the
same length comparator. Assuming the measured differences are
statistically independent, derive an expression for the
covariance matrix associated with
the estimates of the lengths
.
Use derived in (d)
to evaluate the standard uncertainties associated with the
estimates of the sum of the lengths.