Calculate the Appropriate Correlation Coefficient for the Following Data

question 46

Multiple Choice

Calculate the appropriate correlation coefficient for the following data.

• A)-0.92
• B)-0.37
• C)-0.06
• D)+0.75

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Definitions:

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.

Mechanical Energy

The sum of potential energy and kinetic energy present in the components of a mechanical system.