ASQ
CSSBB · Question #277
Which statement(s) are most correct for the Regression Analysis shown here?
The correct answer is B. The air-fuel ratio explains most of the TurbineOutput variation. See the full explanation below for the reasoning.
Analyze Phase
Question
Which statement(s) are most correct for the Regression Analysis shown here?
Options
- AThe Regression explains 50.8% of the process variation
- BThe air-fuel ratio explains most of the TurbineOutput variation
- CThis Simple Linear Regression explains 98+% of the process variation
- DThis Multiple Linear Regression has four statistically significant independent variables
How the community answered
(45 responses)- A11% (5)
- B78% (35)
- C9% (4)
- D2% (1)
Topics
#multiple linear regression#R-squared#regression analysis#statistical significance
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