A Stratified Random Sample Is

question 12

Multiple Choice

A stratified random sample is:

• A) a survey universe divided into several sub-universes.
• B) a survey universe that is not divided into sub-universes.
• C) a survey universe that cannot be given a Smithsonian number.
• D) an ineffective way to gather and record information about sites.

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Definitions:

Self-care

The practice of taking action to preserve or improve one's own health, including physical, emotional, and mental well-being.

IQ

A score derived from standardized assessments designed to measure human intelligence and cognitive abilities.

Mainstreaming

The practice of integrating students with special needs into regular educational settings, allowing them to learn alongside their peers.

Regular School System

Denotes the traditional educational setup designed for the majority of students, including standard curriculum, schedules, and grading practices.