____ Involves Choosing Between Alternative Courses of Action Based on Some

question 41

Multiple Choice

____ involves choosing between alternative courses of action based on some value within a program.

• A) An equivalency operator
• B) A sequence structure
• C) Pseudocode
• D) A decision structure

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Definitions:

Null Hypothesis

A hypothesis that assumes no significant difference or relationship between variables in statistical testing.

Critical Value

A point on the scale of a statistical distribution that marks the boundary of an acceptance region for a test of hypothesis.

Standard Deviation

A statistical measure that quantifies the amount of dispersion or variation in a set of values.

Test Statistic

A calculated value from sample data used to make decisions about the validity of a hypothesis in hypothesis testing.