SCENARIO 3-3 The Ordered Array Below Represents the Number of Vitamin Supplements

question 111

Short Answer

SCENARIO 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in
a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between
each value and the mean is 812.
-Referring to Scenario 3-2,the coefficient of variation of the carbohydrate amounts is_____percent.

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Definitions:

Moisture

The presence of water or other liquid, in vapor form or as tiny droplets, within a substance or environment.

Charged Electroscope

A device used to detect the presence of electric charge, either positive or negative, by the movement of a metal foil.

Test Object

An item or device being subjected to an examination or experimental procedure to evaluate its properties or performance.

Opposite Polarity

A condition where two magnetic or electric fields have directions that are directly opposed to each other.