CLSSGB-001

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

The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?A . Less than the Alpha level.B . Greater than the Alpha level.C . Greater than the Beta and Alpha level.D...

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

The Mann-Whitney Test is used to test if the Means for two samples are different.A . TrueB . FalseView AnswerAnswer: B

The use of station warning lights, tool boards and jidohka devices in the application of Lean accomplish which of these principles?A . Pilferage MinimizationB . Visual FactoryC . Management AwarenessD . Operator AttentivenessView AnswerAnswer: B

Fractional Factorial designs for an experimental approach are used when ____________ about the multiple metric interaction in a process.A . Much is knownB . Little is knownC . We don’t careD . Data existsView AnswerAnswer: B

The Regression Model for an observed value of Y contains the term? o which represents the Y axis intercept when X = 0.A . TrueB . FalseView AnswerAnswer: A

The Regression Model for an observed value of Y contains the term ?o which represents the Y axis intercept when X = 0.A . TrueB . FalseView AnswerAnswer: A

A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.A . TrueB . FalseView AnswerAnswer: B

A Lean Principle that addresses efficiency by the process worker is called ____________________?A . Visual FactoryB . SupervisingC . TrainingD . StandardizingView AnswerAnswer: D