In an Experiment to Study the Effects of Study Skills

question 240

Multiple Choice

In an experiment to study the effects of study skills training on academic achievement, the study skills training would be

• A)the dependent variable.
• B)an extraneous variable.
• C)the control variable.
• D)the independent variable.

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Definitions:

Programmed Contents

Data or instructions that have been configured into a system or device to control its operation.

Operating Power

The amount of power required by a device or system to perform its designated functions under normal conditions.

Optical Isolation

Electrical separation of two circuits with the use of an optical coupler.

Electrical Noise

Unwanted random signals mixed with a useful electrical signal that can cause disturbances and degradation in system performance.