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

question 103

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 interquartile range of the number of vitamin supplements sold in this sample is ________.

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Definitions:

Cash Payback Period

The time it takes for an investment to generate enough cash flow to recoup the initial outlay.

Net Cash Flows

The difference between the cash inflows and outflows in a company during a specific period, reflecting the company’s overall liquidity position.

Estimated Cost

An approximation of the cost to complete a project, task, or transaction, made in the absence of full information.

Capital Investment Evaluation

The process of assessing the profitability and risk of proposed investments or projects to make informed decisions about capital allocations.