Which Factor Must Be Assessed in Order to Declare an Association

question 14

Multiple Choice

Which factor must be assessed in order to declare an association between two variables as causal?

• A) confounding bias
• B) reverse causalty
• C) internal validity
• D) correlation

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Definitions:

Output Device

An apparatus that converts electrical signals into physical actions or representations, such as actuators, motors, or displays.

Actual Scan Time

The real time taken for a PLC to complete one cycle of reading inputs, executing the program, and updating outputs.

PLC's Memory

The storage area in a Programmable Logic Controller where data, instructions, and system information are kept for processing and control tasks.

END Instruction

A programming command that specifies the end of a block of code or the conclusion of a program's logic sequence.