Benji Is a Four-Year-Old Who Has a Very Difficult Time

question 84

Multiple Choice

Benji is a four-year-old who has a very difficult time falling asleep at night. According to your text, what is the best remedy for this problem?

• A)Make sure that Benji eats something soothing before going to bed.
• B)Keep Benji up later and later to make sure he's tired before going to bed.
• C)Engage Benji in rigorous exercise immediately before bedtime to make sure he's tired before going to bed.
• D)Develop a regular bedtime routine.

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Definitions:

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.

Null Hypothesis

A statement in statistics that there is no significant difference or effect, and any observed difference is due to sampling or experimental error.