A Professor of Mathematics Wants to Study How the Students

question 61

Multiple Choice

A professor of mathematics wants to study how the students in his college perceive the subject. He walks into the college cafeteria and starts asking the students present there if they like mathematics. Which sampling technique is used by the professor in this scenario?

• A)Cluster sampling
• B)Stratified random sampling
• C)Haphazard sampling
• D)Simple random sampling

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Definitions:

Especially Sensitive

Referring to individuals or systems that react more intensely or quickly to stimuli or changes in the environment than is typical.

Cones

Photoreceptor cells in the retina of the eye that are responsible for color vision and function best in relatively bright light.

Sensory Adaptation

The method through which sensory receptors decrease their sensitivity to unchanging stimuli as time passes.

Pain Control

The methods and techniques used in clinical practice to reduce or manage pain in patients.