If a Null Hypothesis That States That Two Populations Are

question 17

Multiple Choice

If a null hypothesis that states that two populations are identical is rejected using a nonparametric test, then it is safe to assume that

• A) neither the means nor the variances are equal.
• B) the means of the populations are not the same.
• C) the variances of the populations are not the same.
• D) We cannot be sure of the way in which the populations differ from each other.

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Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting a heightened state of awareness or fear of potential threats.

Oedipus Complex

A psychoanalytic concept describing a child's feelings of desire for the opposite-sex parent and jealousy and rivalry with the same-sex parent.

Motivating Force

An internal or external stimulus that prompts a person towards action or to achieve a goal.

Survival Instincts

Innate behaviors and reactions in organisms aimed at preserving life in the face of threats or dangerous situations.