If a Little Boy Can Hear His Mother Moving Around

question 48

Multiple Choice

If a little boy can hear his mother moving around in the kitchen downstairs in the morning,he can be fairly certain that it is time to get up and have his breakfast.The discriminative stimulus in this example is:

• A)breakfast.
• B)the sounds of the mother moving around.
• C)the little boy.
• D)the kitchen.

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Definitions:

Null Hypothesis

A hypothesis in statistical analysis that proposes there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.

Groups

Sets of subjects or variables categorized together for analysis or study.

Null Hypothesis

A hypothesis that states there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.

Groups

In research, these refer to sets of subjects or items that have been separated based on characteristics or treatment conditions for analysis.