Why Is the Sample Size So Important to Statistical Analysis

question 10

Multiple Choice

Why is the sample size so important to statistical analysis, in this case during regression analysis?

• A) It provides a more reliable regression model.
• B) It provides additional assurance that predictors are from a normally distributed data set.
• C) It increases the chances of detecting a difference if one exists.
• D) All of the above.

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Definitions:

Internalize

The process of adopting the norms, attitudes, and behaviors of one's culture or society as one's own.

Withdrawn

A behavioral state characterized by a lack of social interaction and communication, often as a response to stress, anxiety, or depression.

Lonely

A complex and usually unpleasant emotional response to isolation or lack of companionship, which may include feelings of sadness, emptiness, or abandonment.

Mental Stimulation

Activities that engage, challenge, and enhance cognitive functions such as thinking, understanding, and memory.