In an Experiment,a Researcher Manipulates One Variable to See How

question 23

Multiple Choice

In an experiment,a researcher manipulates one variable to see how it affects a second variable.The manipulated variable is called the __________.

• A)dependent variable
• B)control variable
• C)independent variable
• D)hypothetical variable

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Definitions:

Daily Chores

Routine tasks that need to be completed on a daily basis, such as cleaning, cooking, or gardening.

Range of Motion

The full movement potential of a joint, usually its range of flexion and extension.

Fine Motor Coordination

The coordination of small muscle movements usually involving the synchronization of hands and fingers with the eyes.

Activity Tolerance

The type and amount of exercise or work that a person is capable of doing without adverse effects.