IASSC Exam ICBB Topic 5 Question 84 Discussion

Actual exam question for IASSC's ICBB exam

Question #: 84
Topic #: 5

[All ICBB Questions]

Which statement is most correct for the Regression Analysis shown here?

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

Show Suggested Answer

Suggested Answer: A

by Phil at Jan 09, 2025, 09:21 PM

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Ayesha

1 days ago

I agree with Carri, because the R-squared value is 0.508 which means 50.8% of the variation in the dependent variable is explained by the independent variable.

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Carri

2 days ago

I think the correct statement is A) The Regression explains 50.8% of the process variation.

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