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:

Offset

The distance by which a geological feature, such as a fault or layer, is displaced due to tectonic movements.

Termination

The well-defined, commonly sharp end of a crystal.

Horizontal Shear Stresses

Stress on rock formations or materials that occurs parallel to the earth's surface, often leading to deformation or displacement.

Strike-Slip Faults

A type of fault where rock strata are displaced mainly horizontally along the fault plane.