What Is Software Whose Source Code Is Available Free for Any

question 149

Multiple Choice

What is software whose source code is available free for any third party to review and modify?

• A) Free source
• B) Open source
• C) Code source
• D) Network source

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Definitions:

One-Tailed Test

A statistical test in which the region of rejection is on only one side of the sampling distribution, used when the research hypothesis is directional.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists in the case under investigation.

P-value

The p-value is a statistical measurement used to assess the strength of the results in hypothesis testing; it indicates the probability of observing the study results, or more extreme results, if the null hypothesis were true.

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution without violating any constraint.