What Is the Variance of These Four Scores: 0, 1

question 83

Multiple Choice

What is the variance of these four scores: 0, 1, 1, 2?

• A).25
• B).5
• C).86
• D)1

---

Definitions:

Independent Variables

Variables in an experiment that are manipulated or changed to observe their effects on dependent variables.

Dependent Variables

In an experiment, the variable that is being measured or tested, expected to change as a result of manipulation of the independent variable.

Meta-Analysis

A statistical technique for combining the findings from independent studies to determine the overall trend of results.

Media Content

The various forms of communication and information such as text, audio, images, and videos that are distributed through mediums like television, internet, and radio.