Which Is Considered the Most Precise Level of Measurement

question 17

Multiple Choice

Which is considered the most precise level of measurement?

• A) ordinal
• B) nominal
• C) ratio
• D) interval

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Definitions:

Main Controller

The primary device or system responsible for managing and directing the operations of a network, machine, or process control system.

Pushbutton Switch

A manually operated switch that can make or break an electrical connection when pressed.

Human-Machine Interface

The user interface that connects an operator to the controller of a machine, system, or device, allowing for interaction and data exchange.

Distributive Control Systems

Systems where control elements are not centralized but distributed among various locations to provide localized control and monitoring.