A Researcher Wished to Test the Claim That the Rate

question 37

Essay

A researcher wished to test the claim that the rate of defectives among the computers of two different manufacturers is the same.She selected two independent random samples and found that 1.5% of 400 computers from manufacturer A were defective and 3.5% of 200 computers from manufacturer B were defective.

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Definitions:

Surgical Drains

Tubes used to remove pus, blood, or other fluids from a surgical area to prevent infection and promote healing.

Bilateral Wrist Restraints

Devices used on both wrists to prevent individuals, typically patients, from causing harm to themselves or removing necessary medical equipment.

Abdominal Surgery

A surgical procedure performed on organs within the abdomen, such as the stomach, liver, gallbladder, spleen, or intestines.

Health Insurance Portability and Accountability Act (HIPAA)

U.S. legislation that provides data privacy and security provisions for safeguarding medical information.