Use the Following Sample Data to Answer the Next Questions

question 4

Essay

Use the following sample data to answer the next questions. Tracking
misdiagnoses by Emergency Room doctors, a sample of 200 patients revealed that
45 patients were misdiagnosed with indigestion instead of a heart attack. Use the
Sign test with a .05 significance level to test the claim that physicians correctly
diagnose a majority of heart attacks.
-State a conclusion about the null hypothesis and a final conclusion that addresses the original claim.

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Definitions:

Participatory Research

Participatory Research involves a collaborative approach that engages participants as active researchers in the process of inquiry, aiming to produce knowledge that directly benefits the community involved.

Immigrant Women

denotes women who have relocated from their country of origin to another country, often encountering unique social, economic, and health challenges.

Participatory Researcher

A researcher who engages with participants actively in the research process, emphasizing collaboration and the co-creation of knowledge.

Rewards

Benefits, compensations, or other positive reinforcements given or received in response to actions, behavior, or achievements.