A Test for Differences in the Means of Paired Samples

question 60

Multiple Choice

A test for differences in the means of paired samples is called the ________.

• A) paired samples t-test
• B) paired samples F-test
• C) paired samples p-test
• D) paired samples z-test
• E) paired samples ratio test

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Definitions:

Interferon

A protein released by cells, usually in response to the entry of a virus, that has the property of inhibiting virus replication.

Phagocyte

A type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles.

Sterile Dressing

The application of a sterile covering over a wound to promote healing and protect the site from infection.

Sterile Forceps

Tools that have been sterilized to be free from any living microorganisms, used in medical procedures to handle sterile items or tissues without contaminating them.