In Regression Analysis,which of the Following Causal Relationships Are Possible

question 29

Multiple Choice

In regression analysis,which of the following causal relationships are possible?

• A)X causes Y to vary.
• B)Y causes X to vary.
• C)Other variables cause both X and Y to vary.
• D)All of these options are possible.

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Definitions:

Shunt

A low-resistance connection between two points in an electric circuit that forms an alternative path for a portion of the current.

Compound Motor

A motor that contains both series and shunt field windings.

Cumulative

Increasing or grown by accumulation or successive additions.

Differential

Relating to or involving a difference; typically referring to circuits or components that measure or react to the difference between two quantities.