Determine Whether a Permutation, a Combination, Counting Principles, or a Determination

question 10

Short Answer

Determine whether a permutation, a combination, counting principles, or a determination of the number of subsets is the most appropriate tool for obtaining a solution, then solve.
A committee of 3 people is selected from a group of 7 people. How many different ways can this be done?

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Definitions:

Panic Disorder

A type of anxiety disorder characterized by sudden episodes of intense fear that trigger severe physical reactions without any real danger or apparent cause.

Panic Attacks

Periodic, short bouts of panic that occur suddenly, reach a peak within minutes, and gradually pass.

Dysfunctional Behavior

Actions or behaviors that are disruptive or detrimental to the individual's daily life and functioning.

Social Anxiety Disorder

A persistent fear of social or performance situations in which embarrassment may occur, often leading to significant distress and avoidance behaviors.