To Gather Information on the Preferences of Instructors at Universities

question 21

Multiple Choice

To gather information on the preferences of instructors at universities on topics for a business statistics textbook that it will publish,a publishing company invited 10 faculty members who have adopted one of the textbooks that it has published.This is an example of a

• A)systematic sample
• B)judgment sample
• C)simple random sample
• D)stratified sample

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Definitions:

Anorexia Nervosa

A psychological and potentially life-threatening eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of weight or shape.

Prevalence

The proportion of a population found to be affected by a particular disease or condition at a specific time.

Mortality Rates

A measure of the number of deaths in a particular population, scaled to the size of that population, typically expressed as deaths per thousand or million.

Psychiatric Disorders

Mental health conditions characterized by alterations in thinking, mood, or behavior associated with distress or impaired functioning.