Use a Tree Diagram to Find the Indicated Probability

question 14

Multiple Choice

Use a tree diagram to find the indicated probability.
-3.9% of a secluded island tribe are infected with a certain disease.There is a test for the disease,however the test is not completely accurate.92% of those who have the disease will test positive.However 4.4% of those who do not have the disease will also test positive (false positives) .What is the probability that any given person will test positive? Round your answer to three decimal places if necessary.

• A)0.482
• B)0.078
• C)0.036
• D)0.042

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Definitions:

Stakeholder Needs

The requirements, expectations, or desires of individuals or groups who have an interest in the outcomes of an organization or project.

Separation Strategy

involves creating a clear differentiation or boundary between elements such as business units, projects, or functions to enhance focus and performance.

Bicultural Audit

An assessment process that examines the integration and coexistence of two distinct cultures within an organization, typically following a merger or acquisition.

Distinct Industries

Separate or unique sectors within the economy, each with its own characteristics and market dynamics.