While System

question 7

True/False

While System.err and System.out are both directed by default to the monitor command line, System.err is usually reserved for error messages and System.out is reserved for valid output.

---

Definitions:

Basic Experimental Design

The fundamental structure of an experiment that outlines how to systematically test a hypothesis by manipulating variables and controlling conditions.

Randomly Assigning

The process of distributing subjects into groups in a way that each subject has an equal chance of being in any group.

Observing Participants

A research method that involves actively watching and sometimes interacting with participants in their natural settings to gather qualitative data.

Conducting Interviews

Conducting interviews involves systematically asking questions to gather information from participants, a qualitative research method used to understand experiences, opinions, or behaviors.