What Testing Do Programmers Do to Ensure the System Is

question 127

Multiple Choice

What testing do programmers do to ensure the system is bug-free?

• A) Alpha testing
• B) Development testing
• C) Integration testing
• D) System testing

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Definitions:

Sampling Error

The difference between a sample statistic used to estimate a population parameter and the actual but unknown value of the parameter.

Statistics

Statistics is the branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data.

Sample Size

Sample size refers to the number of observations or individuals included in a statistical sample.

Null Hypothesis

A hypothesis that assumes no significant difference or relationship exists between certain variables; it's the default assumption to be tested against.