Elena,a College Junior,has Gradually Been Increasing Her Hours at Her

question 43

Multiple Choice

Elena,a college junior,has gradually been increasing her hours at her job.According to research,Elena may

• A)develop a sleep disorder due to anxiety.
• B)see a decrease in her grades.
• C)have fewer financial concerns than her friends.
• D)All of these choices are correct.

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Definitions:

Alternative Hypothesis

An assumption that suggests there is a significant difference or effect, contrary to the null hypothesis.

Directional Hypothesis

A hypothesis that specifies the direction of the expected relationship between variables, indicating how one variable will affect another.

Alternative Hypothesis

The hypothesis that proposes a specific relationship between variables, contrary to the null hypothesis.

Directional Hypothesis

A hypothesis that specifies the direction of the expected difference or relationship between two variables.