GAQM Exam CLSSBB-001 Topic 7 Question 45 Discussion

Actual exam question for GAQM's CLSSBB-001 exam

Question #: 45
Topic #: 7

[All CLSSBB-001 Questions]

A valid mathematical Regression represents all of the characteristics shown except _________________.

AAll of the standardized residuals will be within 3 Standard Deviations

BThe sum of the residuals is zero

CThe residuals when plotted follow a Normal Distribution

DMost standardized residuals are within 2 Standard Deviations

EThe Residual is equal to the difference between the observed and predicted values

Show Suggested Answer

Suggested Answer: A

by Alex at Apr 26, 2024, 09:00 AM

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7 days ago

Option A seems too strict, I mean, who has time to check every single residual? I just want a model that works, you know?

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13 days ago

But doesn't a valid regression have residuals following a Normal Distribution?

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14 days ago

I disagree, I believe the answer is C.

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17 days ago

I think the answer is D.

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