Tag: Lean Six Sigma Black Belt

OPTIONS Standard Stepwise, Forward Selection, and Backward Elimination Standard Stepwise, Forward Estimation, and Backward Estimation Standard Stepwise, Forward Regression, and Backward Regression Standard Stepwise, Forward co-relation, and Backward co-relation ANWER Standard Stepwise, Forward Selection, and Backward Elimination EXPLANATION In Stepwise Regression, the most significant variable...

OPTIONS Partial Residuals Sum of Squares Part Regression Six Sigma Predicted Residuals Six Sigma Predicted Residuals Sum of Squares ANSWER Predicted Residuals Sum of Squares EXPLANATION PRESS stands for Predicted Residuals Sum of Squares in PRESS Statistic.

OPTIONS Duminy Walker Statistic Durbin Walker Statistic Durbin Watson Statistic Duminy Watson Statistic ANSWER Durbin Watson Statistic EXPLANATION Durbin Watson Statistic Tests are used to determine the presence of auto-correlation in residuals.

OPTIONS Multiple Linear Regression Variation Inflation Factor Single Linear Regression Statistical Accuracy ANSWER Variation Inflation Factor EXPLANATION VIF (Variance Inflation Factor). VIF shows the extent to which multicollinearity exists amongst predictors.

OPTIONS 1 KPOV and 1 KPIV 1 KPOV and 2 KPIV 2 KPOV and 1 KPIV 2 KPOV and 2 KPIV ANSWER 1 KPOV and 2 KPIV EXPLANATION Multiple Linear Regression is to be used when you have one response variable (KPOV) and two multiple...

OPTIONS Aggregated Linear Regression Single Linear Regression Sample Linear Regression Simple Linear Regression ANSWER Simple Linear Regression EXPLANATION Simple Linear Regression is to be used when you have one response variable (KPOV) and one predictor variable (KPIV) to test.

OPTIONS using trained professionals using approved funds only for a certain fixed duration in a few departments within the company. ANSWER in a few departments within the company. EXPLANATION It is important that the methodology is applied in all the departments of the company and...

OPTIONS standardization and simplification fewer active parts are used design alternative are used product quality is held above simplicity ANSWER product quality is held above simplicity EXPLANATION Design for manufacturability means that products are standardized and simplified so that there are fewer products with defects...

OPTIONS Key Process Indicator Value Key Person Indicator Value Key Process Input Value Key Person Input Value ANSWER Key Process Input Value EXPLANATION KPIV stands for Key Process Input 

OPTIONS Location, spread, and variability of data Distance, relativity, and density of data Location, speed, and density of data Continuity, relativity, and variability of data ANSWER Location, spread, and variability of data EXPLANATION These plots are often used in the Analyze phase to understand the...