When Variances Across Groups Are Unequal, Which of the Following

question 17

Multiple Choice

When variances across groups are unequal, which of the following is not an appropriate course of action?

• A) Use Welch's F-ratio.
• B) Use Games-Howell post hoc tests.
• C) Transform the data.
• D) Use Friedman's ANOVA.

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Definitions:

Land Ordinance

Legislation passed by Congress under the Articles of Confederation that established a systematic and orderly process for surveying, selling, and settling lands in the western territories.

Tariffs

Taxes imposed by a government on imported or exported goods.

Land Surveying

The measurement and mapping of land boundaries, topography, and features to determine property lines and design construction projects.

Westward Expansion

The 19th-century movement of settlers into the American West, driven by the belief in Manifest Destiny and leading to significant territorial acquisitions and conflicts.