Sue Has Been Using Crack for About Two Months Now

question 375

Multiple Choice

Sue has been using crack for about two months now.Although she knows it is destroying her job performance,and she has already been reprimanded for missing work because of her drug use,she refuses to give it up.She says she can quit whenever she wants to and just uses crack because she enjoys it.She tells others who question her drug use to mind their own business and leave her alone.Sue's drug use is best described as substance ________.

• A)tolerance
• B)misuse
• C)use disorder
• D)over use

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Definitions:

Eye-Movement Rates

The speed and pattern of eye movements, often studied in psychology and behavioral research to understand reading habits, attention, and information processing.

Wilcoxon Rank Sum Test

A non-parametric test for assessing whether two independent samples come from the same distribution.

Expected Cell Counts

In chi-squared tests, these refer to the theoretically predicted frequencies of observations in the categories of a contingency table under the null hypothesis.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or in the calculation after estimating certain parameters.