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

question 141

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 median number of vitamin supplements sold in this sample is ________.

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Definitions:

Catalytic Sites

Specific regions on a catalyst where substrate molecules bind and undergo a chemical reaction.

Energy Level Diagram

A visual representation of the energy states of electrons in an atom or molecule and the transitions between these states.

Catalyst

A substance that increases the rate of a chemical reaction without being consumed in the reaction, often used in industrial processes to enhance efficiency and specificity.

Activation

The process of making something active or operative, often referring to the initiation of a chemical reaction or the stimulation of a biological process.