Câu 9: LSSBB: Lean Six Sigma Black Belt

Choose those characteristics of a Simple Linear Regression (SLR) Analysis that are applicable. (Note: There are 3 correct answers).

1. A. The Correlation Coefficient is always greater than the Regression Coefficient in a SLR — đáp án hiện tại
2. B. General Regression Analysis deals only with Continuous Data
3. C. Non-linear Regressions can explain curvature when with more statistical confidence than Linear Regressions
4. D. SLR can help quantify the significance of variation in X that influences the variation in Y via a mathematical equation — đáp án hiện tại
5. E. A Correlation does not explain causation but a Regression Analysis with a statistically valid mathematical equation does explain causation — đáp án hiện tại