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

question 38

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 variance of the customs data is ________.

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Definitions:

Zero Balance

Zero balance describes an account status in which the available balance is exactly zero, indicating no funds are currently available or outstanding.

Current Assets

Assets that are expected to be converted into cash, used, or consumed within one year or the operating cycle, whichever is longer.

Long-term Investments

Investments in securities or other assets that a company intends to hold for a period exceeding one year to earn revenue or profit.

Intangible Assets

Non-physical assets that have economic value due to their advantages or rights (e.g., patents, trademarks, goodwill).