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i. If probability sampling is done, each item in the population has a chance of being chosen. ii. If the size of a sample equals the size of the population, we would not expect any error in estimating the population parameter.
Law and Order
The system of rules that a society establishes to maintain peace, security, and justice among its members.
Piaget's Stages
A theory developed by Jean Piaget detailing four stages of cognitive development in children: Sensorimotor, Preoperational, Concrete Operational, and Formal Operational stages.
Cognitive Development
Refers to the growth and change in intellectual/mental abilities such as thinking, reasoning, and understanding.
Understands Change
The ability or capacity to comprehend or accept modifications, variations, or transformations in conditions or situations.
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