Which of the Following Occurs When Every Prospective Has an Equal

question 1

Multiple Choice

Which of the following occurs when every prospective has an equal chance of ending up in the control group or the test group?

• A) random assignment
• B) nonrandom assignment
• C) field experiment
• D) selection bias

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Definitions:

Retinal Disparity

The slight difference in visual perspective between the two eyes, contributing to depth perception.

Hue

The aspect of color that is determined by the wavelength of light and is perceived as the color itself, such as red, blue, or green.

Pitch

The perception of how high or low a sound is, determined by the frequency of sound waves.

Brightness

The perception of the intensity of light emitted or reflected by an object, contributing to its visibility.