The Independent Groups T-Test Assumes All of the Following Except_____

question 112

Multiple Choice

The Independent groups t-test assumes all of the following except_____.

• A)homogeneity of variance
• B)between subjects design
• C)the dependent variable is ordinal
• D)the population is normally distributed

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Definitions:

Directed Genetic Change

Intentional alteration of the genetic makeup of an organism to achieve desired traits, often through genetic engineering or selective breeding.

Adaptations

The process by which organisms adjust over time to their environment, resulting in genetic changes that enhance survival and reproductive success.

Frequency-Dependent Selection

An evolutionary process by which the fitness of a phenotype or genotype depends on its frequency relative to other phenotypes or genotypes in a given population.

Genetic Variation

The diversity in gene frequencies within a population, which can result from mutation, genetic recombination, and gene flow, contributing to biological diversity.