Stratified Random Sampling Is Used Instead of Simple Random Sampling

question 3

True/False

Stratified random sampling is used instead of simple random sampling when a researcher wants to ensure that the subgroups within a population are represented in the sample.

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Definitions:

Résumé

A document summarizing an individual's background, including education, work experience, skills, and achievements.

Following Up

The process of making additional inquiries or actions after an initial interaction or communication.

Résumé

A concise document summarizing an individual’s employment history, skills, and educational background, targeted at securing employment.

Cold Calling

The practice of approaching prospective customers or clients, typically via telephone, who has had no prior contact with the salesperson.