A Statistics Instructor Wishes to Know the Average Age (In

question 41

Multiple Choice

A Statistics instructor wishes to know the average age (in month) of his 200 students.He decides to choose 25 students from the class and ask them for their age.All 200 names are put in a hat and 25 names are then chosen at random (without replacement) .The average age of the students chosen is observed to be 231 months.In this example,"200" is known as what?

• A)The sample
• B)A census
• C)The population
• D)The population size
• E)The sample size

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Definitions:

Organizational Behavior

The study of individual and group dynamics within organizational settings, aiming to understand and improve workplace performance, motivation, and culture.

Societal Influences

The effects of societal norms, values, and culture on an individual's behavior and decisions.

Environmental Influences

External factors that affect an individual's behavior, decisions, and lifestyle.

Performance Appraisals

The systematic evaluation of employees' job performance and productivity to provide feedback, guide future performance, and inform decisions on promotions, compensations, and development.