Reliability and Validity Specifically Relate to the ______

question 14

Multiple Choice

Reliability and validity specifically relate to the ______.

• A)correlations between variables
• B)appropriateness of the statistical tests chosen
• C)qualitative methodology
• D)quality of the data

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Definitions:

Scan Time

The time taken by a PLC to read all inputs, execute the program, and update the outputs in one complete cycle.

Signal

The event or electrical quantity that conveys information from one point to another.

Controller

A device or system that manages the operation of other devices or systems through control loops, often used in industrial and computing applications.

Series Logic

In digital electronics, it refers to a circuit configuration where components are connected in sequence, and the output of one component directly influences the input of the next.