Which Class Had the Highest Mean Score

question 32

Multiple Choice

Which class had the highest mean score?

• A)Class 3
• B)Class 2
• C)Class 1
• D)Class 1 and class 3
• E)None,because the classes had the same mean.

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Definitions:

Cups of Coffee

A unit of measure or a reference to the quantity of coffee consumed or required for a given purpose.

Variance

A measure of the spread or dispersion of a set of data points, calculated as the average of the squared differences from the mean.

Goals

Objectives or desired outcomes that an individual or organization aims to achieve.

Random Variable

A variable linked to numerical outcomes produced by random effects.