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

question 28

Short Answer

TABLE 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 Table 3-3, the arithmetic mean of the number of vitamin supplements sold in this sample is ________.

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Definitions:

Political Efficacy

The belief or confidence in one's ability to understand and influence political events.

Political Advocacy

The act of using strategic actions or lobbying to influence government policy or public opinion on specific political issues.

Political Ethics

The practice of making moral considerations about political action and political systems.

Administrative Agencies

Governmental bodies responsible for enforcing laws, creating regulations, and overseeing specific administrative areas.