Quasi-Experiments Are Studies That Involve____

question 99

Multiple Choice

Quasi-experiments are studies that involve____.

• A) reliance on surveys and naturalistic observations
• B) random assignment, but no manipulation of the main variables
• C) random sampling, but no manipulation of the main variables
• D) manipulation of the main variables, but no random assignment

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Definitions:

SAE J1939 Bus

A communications network protocol based on CAN (Controller Area Network) designed for heavy-duty vehicles, allowing electronic devices to communicate with each other without a host computer.

Data Connector

Hardware used to link computers and devices for the purpose of data communication, ensuring the transfer of information between systems.

Current Flow

The quantitative flow of electrons through a closed electrical circuit, measured in amperes.

Circuit Open

A condition in an electrical circuit where a break or disconnection prevents current from flowing, often leading to the malfunction of a system or device.