Quiz 4 Questions
(Terminology review) To assess a measurement system used to inspect a critical
dimension of an engine component, the system measures a verified standard of 3.0025
cm five times with results 3.002, 3.004, 3.003, 3.002, 3.0003.
1.
Each act of measuring is a _________
2.
The set of all possible acts of measuring engine components is the _____________
3.
The difference between the average measured value of the standard and 3.0025 cm is
an ___________________
of the ___________________
4.
Each of the five measurements corresponds to a value of the ___________________
5.
______________ is the sample size.
A model for this study is
3.0025
,
~
(0, ),
1,.
..,5
ii
i
YR
R
G
i
δ
σ
=+
+
=
where
1
,...,
5
R
R
are
independent.
6.
In the model,
is a ___________________
7.
In the model, the random variable
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 Spring '10
 McKay
 Maximum likelihood, Estimation theory, Likelihood function, maximum likelihood estimate, random variable ri

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