Which Figure Below Best Approximates the Proportion of People Afflicted

question 278

Multiple Choice

Which figure below best approximates the proportion of people afflicted by insomnia?

• A) 15%
• B) 25%
• C) 35%
• D) 45%

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Definitions:

Mean Scores

The average score achieved by a group of individuals, calculated by dividing the sum of all scores by the number of scores.

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An assessment designed to gauge an individual's understanding of fundamental mathematical concepts and skills.

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Refers to the distribution of values, traits, or characteristics of an entire population.