ASQ
CSSBB · Question #278
A valid mathematical Regression represents all of the characteristics shown except ___________________________.
The correct answer is C. All of the standardized residuals will be within ±3 Standard Deviations. See the full explanation below for the reasoning.
Analyze Phase
Question
A valid mathematical Regression represents all of the characteristics shown except ___________________________.
Options
- AThe residuals when plotted follow a Normal Distribution
- BThe sum of the residuals is zero
- CAll of the standardized residuals will be within ±3 Standard Deviations
- DMost standardized residuals are within ±2 Standard Deviations
How the community answered
(21 responses)- A5% (1)
- B5% (1)
- C81% (17)
- D10% (2)
Topics
#regression residuals#normal distribution#standardized residuals#regression assumptions
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