Which SPC chart plots the proportion of defective units?
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p chart
IF the DPMO was 50,000, look up the sigma table to determine the sigma level. The
sigma level is _____.
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3.14
When comparing population means to a target, what test should you use?
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1-sample t test
Which items display a pattern of variation in a set of continuous data?
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box plots, histograms, dotplots
There is a Reproducibility problem when there is a lack of agreement _____.
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among multiple appraisers measuring the same part
Review this scenario:
100 checks were processed. 20 defects were found, and 90 checks were error-free.
Each check has 4 entries that are critical to quality -- payee name, amount, account
number, and date.
What is the total number of opportunities for defect in the 100 checks?
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400
Give this one a try later!
p chart
IF the DPMO was 50,000, look up the sigma table to determine the sigma level. The
sigma level is _____.
Give this one a try later!
3.14
When comparing population means to a target, what test should you use?
, Give this one a try later!
1-sample t test
Which items display a pattern of variation in a set of continuous data?
Give this one a try later!
box plots, histograms, dotplots
There is a Reproducibility problem when there is a lack of agreement _____.
Give this one a try later!
among multiple appraisers measuring the same part
Review this scenario:
100 checks were processed. 20 defects were found, and 90 checks were error-free.
Each check has 4 entries that are critical to quality -- payee name, amount, account
number, and date.
What is the total number of opportunities for defect in the 100 checks?
Give this one a try later!
400
