Multiple choice six-sigma green-belt

_________is used to make predictions of process performance Y, based on a given value of the process or input variable, X.

  1. Cause effect diagram

  2. Regression equation

  3. Run Chart

  4. DOE
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Regression analysis is a statistical method used to model the relationship between a dependent variable (Y) and one or more independent variables (X). The resulting regression equation allows practitioners to predict the value of Y based on specific inputs of X.

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