If There Are Three or More Populations with Ordinal Data

question 76

Multiple Choice

If there are three or more populations with ordinal data, what is the appropriate test to determine whether the distributions are equal?

• A)Friedman test
• B)t test
• C)ANOVA
• D)Kruskal-Wallis test

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Definitions:

Guide Behavior

The process of influencing or directing actions and conduct through advice, instruction, or example.

Guard Cells

Specialized cells located within the epidermis of leaves, stems, and various organs responsible for controlling gas exchange and limiting water loss through the opening and closing of stomata.

Stoma

Pores found on the leaf and stem surfaces that facilitate gas exchange between the plant's internal tissues and the atmosphere.

Companion Cells

Specialized cells in the phloem of plants that support the function of sieve tube elements in transporting sugars.