Tag: AQA

OPTIONS Value Stream Map Process Map Affinity Diagram SIPOC ANSWER Affinity Diagram EXPLANATION Affinity diagram is the least useful of all the tools, as it helps you to group ideas.

OPTIONS Stability Bias Resolution Precision ANSWER Resolution EXPLANATION Resolution is always the first thing to be taken care of in an MSA study.

OPTIONS Reliability and Precision Repeatability and Reproducibility Noise and Signal Stability and Resolution ANSWER Reliability and Precision EXPLANATION MSA is always used to study two major topics – Reliability and Precision.

OPTIONS Inter-quartile range Standard Deviation Variance Range ANWER Range EXPLANATION Range is considered the best measure of dispersion if the data has outliers.

OPTIONS Nominal Interval Ordinal Ratio ANSWER Ordinal EXPLANATION ROC is used only with the ordinal scale.

OPTIONS Nominal Ordinal Interval Ratio ANSWER Nominal EXPLANATION The Nominal Scale is always considered least informative.

OPTIONS Supplier Customer Input Process ANSWER Process EXPLANATION A SIPOC map always commences by drawing the Process Block first.

OPTIONS Group the comments Verify the validity of the comments Collect some more comments as 2 groups is too few for a Pareto Irrespective, should plot a Pareto ANSWER Verify the validity of the comments EXPLANATION Now this is a bit confusing. Except for option...

OPTIONS Pareto of why variations occurred Pareto on customer complaints SIPOC Map Charter ANSWER Pareto of why variations occurred EXPLANATION Although a Pareto can be drawn in the Define Phase, Pareto of why variations occurred can be best left to the Analyse Stage..

OPTIONS > $200,000 annually $150,000 – 175,000 $50,000 – $75,000 $100,000 – $125,000 ANSWER > $200,000 annually EXPLANATION Though financial savings depend entirely project-project, at the end of the day you would find that a Black Belt project should save at least $200,000.