A Standard Drink Contains About

question 135

Multiple Choice

A standard drink contains about

• A) 10 grams of alcohol.
• B) 17.2 grams of alcohol.
• C) 13.6 grams of alcohol.
• D) 20 grams of alcohol.

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Definitions:

Coefficient of Variation

A uniform metric showing the spread of a probability or frequency distribution as a percentage relative to the average.

Standard Deviation

A statistic that measures the dispersion or variation of a set of data points from their mean.

Variance

A measure of how much the values in a dataset vary or deviate from the mean, technically the average of the squared differences from the Mean.

Coefficient of Variation

A normalized measure of the dispersion of a probability distribution or frequency distribution, often expressed as a percentage.