Exhibit 22-2 A Simple Random Sample of 43 Elements Has Been Selected

question 10

Multiple Choice

Exhibit 22-2
A simple random sample of 43 elements has been selected from a population of size 800. The sample mean is 500, and the sample standard deviation is 60.
-Refer to Exhibit 22-2. The population total is

• A)34,400
• B)21,500
• C)400,000
• D)500,000

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Definitions:

Supercomputers

High-performance computing systems specialized in tackling complex scientific, mathematical, or engineering calculations at extremely high speeds.

Large Data Sets

Large Data Sets refer to collections of data that are so voluminous and complex that traditional data processing application software is inadequate to deal with them.

Thin Clients

A type of computer that relies heavily on another computer (a server) to perform most of its processing tasks, allowing for a more cost-effective computing solution.

Fat Clients

Computing devices in client-server architecture that perform bulk of data processing operations themselves, rather than rely on a server.