The sources of error within a measurement system include the _________ & _________
What is gage & operator?
100
When the same operator measures the same part with the same device multiple times
What is Repeatability?
100
This is equal to the standard deviation of each variance component multiplied by 6: Study Variation or Tolerance
What is study variation?
100
This is the method used by default in Minitab to determine which sources of variation are significantly related to differences in the measurements: Variation Tree or 2 Way ANOVA
What is 2 Way ANOVA?
100
Attribute agreement analysis evaluates the consistency and accuracy of this type of data
What is attribute?
200
It is important to evaluate the measurement system because the data it produces will be used to ___________.
What is make a decision?
200
When different operators measure the same part with the same device
What is reproducibility?
200
This is used to determine the acceptable percentage of study variation due to the measurement system: kappa statistic or industry benchmark
What is industry benchmark?
200
This alpha level is recommended when looking at the ANOVA table to determine which sources of variation are significant due to parts, operators, and interactions between parts and operators
What is .25?
200
Data is categorized into this type when there are only two possible answers
What is binary?
300
The ability of a gage to measure the true value of a part on average
What is accuracy?
300
This graph evaluates the contribution of each source of variation on the total variation in the measurement system: Gage run charts or Components of Variation Graph
What is Components of Variation Graph?
300
10% or less process variation is considered this: unacceptable, marginal, or acceptable
What is acceptable?
300
This indicates how accurately a measuring device records values as compared to a reference value
What is bias?
300
When there are more than 2 responses with no natural ordering to the responses, it is considered this type of data
What is norminal data?
400
The variation observed when measuring the same part repeatedly with the same device
What is precision?
400
This graph evaluates the difference in the measurements of the parts by each operator: Xbar & R chart or Operator by part graph
What is operator by part graph?
400
The estimated standard deviation divided by the historical standard deviation * 100 is the formula for: % process variation or % Tolerance
What is % process variation?
400
This characteristic evaluates the linear change in bias over the operating range of the measuring device
What is linearity?
400
When there are more than 2 categories that have a meaningful or natural order, it is considered this type of data
What is ordinal data?
500
The difference between the upper and lower specification limits
What is tolerance?
500
If the repeatability variation on the R chart is not in control, then the Xbar chart control limits are valid or invalid?
What is invalid?
500
Comparing the variability of the measurement system with the variability of the process helps determine how much of the process' total variability is due to this
What is the measurement system?
500
Bias is consistent over the range of reference values if the slope of the regression line is close to this number
What is zero?
500
When the kappa statistic is greater than .75 it is considered to be: poor or acceptable