1 Section A: Select the right answer (1 point each) are frequency charts that are aided by the 80/20 rule. A) Cause and effect diagrams B) Control charts C) Pareto charts D) Histograms E) Scatter diagrams 2. Process stability means that the variation we observe in the process is A) abnormal B) specific C) random D) systematic E) nonrandom variation 3. DMAIC is an acronym for A) Define, Measure, Analyze, Improve, Control B) Design, Measure, Apply, Invest, Correlate C) Design, Model Analyze, Invest, Control D) Design, Model, Analyze, Improve, Correlate E) Define, Measure, Apply, Invest, Correlate