Identify the Four Types of Observation Research and Give an Example

question 199

Essay

Identify the four types of observation research and give an example of how each is used in marketing research.

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Definitions:

Controller

A device or set of devices that manage, command, direct, or regulate the behavior of other devices or systems using control loops.

Scan Time

The time taken by a programmable logic controller (PLC) to read inputs, execute logic, and update outputs, crucial for the timing of control processes.

Scan Time

The amount of time it takes for a PLC to complete one cycle of reading input conditions, executing logic, and updating outputs.