A Nonparametric Method to Compare Two Populations, When the Samples

question 153

Multiple Choice

A nonparametric method to compare two populations, when the samples are matched pairs and the data are interval, and where the normality requirement necessary to perform the parametric test is unsatisfied, is the:

• A) Wilcoxon rank sum test
• B) sign test
• C) matched pairs t-test
• D) Wilcoxon signed rank test
• E) matched pairs z-test

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Definitions:

Large Amount Of Fertilizer

A substantial quantity of substances used to enhance the growth of plants and crops, often referring to bulk or commercial-scale supplies.

Shady Side

Shady Side can refer to a literal side of an object or area that receives less sunlight, often used metaphorically to describe a less visible, dubious, or less favorable aspect of something.

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The percentage of students who complete their high school education and receive a diploma.

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Households in which children live with both of their biological or adoptive parents.