The Number of Different Committees of 2 Students That Can

question 72

Multiple Choice

The number of different committees of 2 students that can be chosen from a group of 5 students is

• A)20
• B)2
• C)5
• D)10
• E)1

Calculate and understand the percentages of genetic resemblances among family members.

Identify genetic and environmental influences on psychological traits and behavior.

Analyze the principles of evolutionary psychology in the context of human behavior and mating strategies.

Understand the use of adoption and twin studies in behavioral genetics research.

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Definitions:

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output generally decreasing with increasing scale.

Economies of Scope

Practices enabling a company to efficiently produce a wider variety of goods or services.

Prenatal Early Infancy Project

A program or study focused on the developmental phases from conception through the early months of life, emphasizing the importance of health and psychological well-being.

Abusive Behaviour

Actions or attitudes that intentionally cause physical, emotional, sexual, or psychological harm to others.