The B in AB Designs Stands for ___________

question 43

Multiple Choice

The B in AB designs stands for ___________.

• A)baseline assessment.
• B)independent variable.
• C)dependent variable.
• D)follow-up assessment.

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Definitions:

Hydrometer

An instrument used to measure the density (specific gravity) of liquids.

Specific Gravity

A measure of the density of a substance compared to the density of water, indicating how heavy or light a substance is relative to water.

Battery Drain

The depletion of a battery's charge, often occurring when electrical devices consume power faster than it can be replenished or when the vehicle is not in use.

Key-Off

The state of an automotive electrical system when the ignition key is turned to the off position, cutting power to the engine and most electrical components.