Use the Basic Counting Rule to Solve the Problem

question 2

Multiple Choice

Use the basic counting rule to solve the problem.
-A singer-songwriter wishes to compose a melody. Each note in the melody must be one of the 12 notes in her vocal range. How many different sequences of 4 notes are possible?

• A)11,880
• B)16,777,216
• C)48
• D)20,736

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Definitions:

Medical Decision-Making

The process of making informed choices related to health care, involving the assessment of available options, risks, and benefits, often in the context of patient-physician interaction.

Conscious Processing

The mental activities of which an individual is aware and which are under deliberate, voluntary control.

Intuition

The ability to understand or know something immediately, without the need for conscious reasoning.

Schemas

Cognitive structures that help individuals organize and interpret information, based on their accumulated knowledge and expectations.