Suppose the P-Value for Your Hypothesis Test for a Difference

question 1

Multiple Choice

Suppose the p-value for your hypothesis test for a difference of two means was .001.Which of the following is an appropriate conclusion?

• A)You reject the null hypothesis.
• B)If there really was no difference in the population means, we would see results as extreme as these only .1% of the time.
• C)You conclude that there is a statistically significant difference between the population means.
• D)All of the above.

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Definitions:

Behavioral Choices

Decisions individuals make concerning their actions, which are guided by cognitive processes, environmental influences, and past experiences.

Habituation

The process by which an individual becomes accustomed to a stimulus through repeated exposure, leading to decreased response.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without the need for prior learning or conditioning.

Sensitization

The process by which an individual becomes more sensitive to a stimulus after being exposed to it, often leading to heightened responses.