External Validity Is

question 87

Multiple Choice

External validity is:

• A) an educated guess or statement to be supported by the data
• B) the extent to which the results of the study can be generalized or applied outside the immediate study
• C) the extent to which the results of the study can be attributed to the independent variable
• D) none of the above are correct

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Definitions:

Hot Swappable I/O Modules

Input/Output modules designed to be exchanged or replaced without shutting down the system they are part of.

Power On

The action or process of activating a device or system, providing it with electrical power to begin operation.

PLC Operating

Pertains to the functioning and management of a Programmable Logic Controller, a digital computer used for automation of electromechanical processes.

AC Output Interface Module

A device that allows an industrial control system, such as a PLC, to control or operate AC electrical equipment.