A Sample in Which the Sampling Units Are Chosen from the Population

question 54

Multiple Choice

A sample in which the sampling units are chosen from the population by means of a random mechanism is a _____ sample.

• A)probability
• B)judgmental
• C)convenience
• D)voluntary response

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Definitions:

Array Type

In programming, a data structure used to store elements of the same type in contiguous memory locations.

Main Program

The primary sequence of instructions in a computer or control system that dictates overall operation and processing tasks.

Dimensional Array

A data structure that uses multiple indices to store data, effectively organizing it in a grid-like fashion for access.

CLX Controller

A type of programmable logic controller (PLC) used in industrial automation, part of Rockwell Automation's ControlLogix series.