The Question Below Refers to the Following Situation

question 21

Multiple Choice

The question below refers to the following situation:
A university's administration is interested in understanding students' study habits. The School randomly surveys 13 students and asks them how much time per weeknight they Typically spend studying. The following are the responses in minutes:
60, 90, 120, 120, 150, 180, 180, 180, 180, 210, 240, 270, 300
Calculate the variance.

• A)292.62
• B)148.26
• C)360
• D)44 09.47

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Definitions:

Physical Handicaps

Physical handicaps are impairments that substantially limit one or more of a person's major life activities, involving bodily functions or structures.

Intellectual Disability

This refers to a state marked by substantial impairments in intellectual capabilities and in adaptive behavior, including a wide array of daily social and practical skills.

Biological Factors

Physical or genetic traits that influence an individual's health, behavior, and development.

Mild Level

A low intensity or severity degree of a condition, situation, or phenomenon.