Hank Began Snorting Cocaine About Three Years Ago

question 88

Multiple Choice

Hank began snorting cocaine about three years ago.He said the first high was the most astounding, exciting, mind-blowing experience he'd ever had.However, he has never been able to recapture that initial euphoria, and now he needs more and more of cocaine to get anywhere near his first experience.Hank has most likely:

• A)developed a tolerance to cocaine.
• B)transferred his dependence to some other substance.
• C)developed symptoms of withdrawal.
• D)used cocaine that is of inferior quality.

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Definitions:

Variability

Refers to the extent to which data points in a dataset differ from each other and from the mean.

Distribution

The way in which values of a variable or a set of variables are spread or dispersed across a range.

Variability

The extent to which data points in a data set differ from each other and from the mean of the dataset.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the individual data points differ from the mean.