The Median Is Not Applicable for

question 53

Multiple Choice

The median is not applicable for

• A) nominal variables
• B) ordinal variables
• C) interval variables
• D) a and c

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Definitions:

Covert Code

A hidden or secret code used for secure communication.

Electric Shifter Assembly

A system that uses electrical signals to change gears in a vehicle, replacing mechanical linkage with electronic controls.

Fault Code

A condition failure code logged to computer memory and often broadcast onto the vehicle data bus. Classified as active or historic/inactive, fault codes are assigned one of twelve failure mode indicators (FMIs) for purposes of diagnosing system conditions and recording to audit trails.

Ignition Key

A key used to start a vehicle's engine by engaging the ignition system.