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Skewed, or Mixed, Distributions occur when data comes from several sources that are supposed to be the same yet are not.
Skewed, or Mixed, Distributions occur when data comes from several sources that are supposed to be the same yet are not.A . TrueB . FalseView AnswerAnswer: B
When analyzing a data set we frequently graph one metric as a function of another. If the slope of the Correlation line is -2.5 we would say the two metrics are ___________ correlated?
When analyzing a data set we frequently graph one metric as a function of another. If the slope of the Correlation line is -2.5 we would say the two metrics are ___________ correlated?A . PositivelyB . NotC . NegativelyD . NoneView AnswerAnswer: C
The actual experimental response data varied somewhat from what a Belt had predicted them to be. This is the result of which of these?
The actual experimental response data varied somewhat from what a Belt had predicted them to be. This is the result of which of these?A . Inefficiency of estimatesB . ResidualsC . Confounded dataD . Gap AnalysisView AnswerAnswer: B
A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.
A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.A . TrueB . FalseView AnswerAnswer: A
Significant variation in process performance is a consequence of several causes that can be classified using which of the terminologies shown. (Note: There are 2 correct answers).
Significant variation in process performance is a consequence of several causes that can be classified using which of the terminologies shown. (Note: There are 2 correct answers).A . CommonB . RandomC . UneducatedD . SpecialE . VitalView AnswerAnswer: A,D
Hypothesis Testing can save time and help avoid high costs of experimental efforts by using existing data.
Hypothesis Testing can save time and help avoid high costs of experimental efforts by using existing data.A . TrueB . FalseView AnswerAnswer: A
The perfect sample size is the minimum number of data points required to provide exactly 6% overlap or risk if one wants a 95% confidence level.
The perfect sample size is the minimum number of data points required to provide exactly 6% overlap or risk if one wants a 95% confidence level.A . TrueB . FalseView AnswerAnswer: B
Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.
Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.A . TrueB . FalseView AnswerAnswer: A
Which of the following is used to test the significance for the analysis of a Variance Table?
Which of the following is used to test the significance for the analysis of a Variance Table?A . t TestB . F TestC . Chi Square TestD . Acid TestView AnswerAnswer: B
The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as ___________.
The Lean Principle action in the 5S approach that deals with having those items needed regularly at hand and those items need less regularly stored out of the way is known as ___________.A . ShiningB . StandardizingC . SustainingD . SortingView AnswerAnswer: D
