TABLE 3-4 The Ordered Array Below Represents the Number of Cargo Manifests

question 39

Short Answer

TABLE 3-4
The ordered array below represents the number of cargo manifests approved by customs inspectors of the Port of New York in a sample of 35 days:
16, 17, 18, 18, 19, 20, 20, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 25, 25, 26, 26, 26, 27, 28, 28, 29, 29, 31, 31, 32, 32
Note: For this sample, the sum of the values is 838, and the sum of the squared differences between each value and the mean is 619.89.
-Referring to Table 3-4, the range of the customs data is ________.

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Definitions:

Placebo

A compound that lacks any medicinal benefits, employed as a control when evaluating novel medications.

Experimental Drug

A pharmaceutical compound undergoing clinical trials to assess its safety and efficacy before it can be approved for general use.

Glucosamine

A natural compound found in cartilage, often used as a dietary supplement to treat joint pain and conditions such as osteoarthritis.

Dosage Levels

The varying amounts or concentrations of a drug or substance used in experimental research or treatment protocols.