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:

Sever

To cut off, remove, or divide a part of something, often used in legal contexts to describe the separation or termination of legal rights or duties.

Chattels

Personal property or movable possessions, as opposed to real property which includes land and buildings.

Intangible Property

Assets that do not have a physical presence yet hold value, such as intellectual property, copyrights, patents, and trademarks.

Chose in Action

A personal right to property which can only be claimed or enforced through legal action, not by taking physical possession.