The Control Group in an Experiment Is a Group That

question 38

Multiple Choice

The control group in an experiment is a group that

• A) is given an opportunity to decide which experimental group to join.
• B) has some control over the independent variable.
• C) is controlled by the dependent variable.
• D) is treated the same as the experimental group except for the treatment the experiment is designed to test.

Understand the basic structure and function of the human visual system.

Recognize the differences between rods and cones in terms of their functions and sensitivities.

Comprehend the visual pathways from the retina to the visual cortex.

Grasp the theories of color vision and their applications to visual perception.

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