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:

Indifference Map

A graphical representation of different combinations of two goods or bundles among which a consumer is indifferent.

Indifference Curve

A graph representing combinations of goods or services among which a consumer is indifferent, showing preference levels and the trade-offs between different bundles.

Indifference Curve

An indifference curve represents a set of combinations of goods and services among which a consumer is indifferent, reflecting preferences and trade-offs.