Which of the Following Distribution-Free Tests Has the Lowest Efficiency

question 55

Multiple Choice

Which of the following distribution-free tests has the lowest efficiency rating compared to its parametric counterpart?

• A) Kruskal-Wallis test
• B) Wilcoxon rank-sum test
• C) Wilcoxon signed-ranks test
• D) rank correlation test

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Definitions:

Shah Tamasp

A significant ruler of the Safavid dynasty in Iran, known for his patronage of the arts, including the development of Persian carpet weaving.

Mughal Artists

Artists from the Mughal period in India, known for their detailed and richly colored works, often featuring themes of court life, history, and nature.

Persian

Relates to the historical empire located in modern-day Iran, known for its significant cultural, architectural, and artistic contributions to world heritage from around 550 BCE to 651 CE.

India Independence

Refers to the end of British rule in India and the birth of a separate, independent nation on August 15, 1947.