The Wilcoxon Signed-Ranks T Test Is Used as a Nonparametric

question 1

Multiple Choice

The Wilcoxon signed-ranks T test is used as a nonparametric alternative to which parametric test?

• A) one-sample t test
• B) two-independent-sample t test
• C) related-samples t test
• D) one-sample t test and related-samples t test

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Definitions:

Blood Platelets

Tiny blood cells that play a critical role in clotting, helping to stop bleeding by clumping and forming plugs in blood vessel injuries.

Red Blood Cells

Cells in the blood that transport oxygen from the lungs to the body tissues and carbon dioxide as a waste product back to the lungs.

Psychological Hardiness

A personality characteristic characterized by resilience and the ability to cope effectively with stress.