The T-Statistic Has the Following Distribution

question 47

Multiple Choice

The t-statistic has the following distribution:

• A)standard normal distribution for n < 15
• B)Student t distribution with n-1 degrees of freedom regardless of the distribution of the Y.
• C)Student t distribution with n-1 degrees of freedom if the Y is normally distributed.
• D)a standard normal distribution if the sample standard deviation goes to zero.

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Definitions:

Repressed Conflict

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DSM-IV-TR

The fourth edition, Text Revision of the Diagnostic and Statistical Manual of Mental Disorders, a guideline for diagnosing mental disorders.

Axis IV

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Psychological Professional

An individual skilled and trained in the science of psychology, capable of offering therapeutic services or psychological analysis.