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:

Customer Value Map

A visual tool that helps businesses analyze and display the value that customers place on their product or service compared to its competitors.

Relative

A term used to describe something in comparison or in relation to another variable, often used in analysis or assessments.

Competing Products

Products that are offered by different companies that serve the same market segment and meet the same needs or purposes as others.

Semantic Scales

A measurement scale used in research that assesses the connotative meaning of objects, concepts, or events, thus capturing the qualitative aspects of attitudes or feelings.