Six Sigma Lean Black Belt Certification Questions Part 3

Question : 5 of 40

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

The Correlation Coefficient is always greater than the Regression Coefficient in a SLR
General Regression Analysis deals only with Continuous Data
Non-linear Regressions can explain curvature when with more statistical confidence than Linear Regressions
SLR can help quantify the significance of variation in X that influences the variation in Y via a mathematical equation
A Correlation does not explain causation but a Regression Analysis with a statistically valid mathematical equation does explain causation

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