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Exam LSSBB topic 1 question 198 discussion

Actual exam question from Six Sigma's LSSBB
Question #: 198
Topic #: 1
[All LSSBB Questions]

A valid Multiple Linear Regression (MLR) is characterized by all of these except?

  • A. It is an assumption that the X's (inputs) are not correlated to each other
  • B. The X's (inputs) are assumed to be independent of each other
  • C. The Residuals from MLR analysis have to be Normally Distributed
  • D. MLR is conducted based on a deliberate form of experimentation
  • E. It is not possible to evaluate interactions in a MLR analysis
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Suggested Answer: D 🗳️

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hwang
4 years, 10 months ago
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