With Regard to Experimentation and Subject Selection,what Does Random Assignment

question 66

Multiple Choice

With regard to experimentation and subject selection,what does random assignment serve to eliminate?

• A) systematic bias
• B) false positive results
• C) experimental morality
• D) ambiguity

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Definitions:

Sample

A subset of a population selected for measurement, observation, or questioning, to provide statistical information about the whole.

Complete Enumeration

A method of listing all possible outcomes or instances in a situation without omission.

Median Value

The middle number in a sorted list of numbers, effectively separating the higher half from the lower half.

Central Values

Fundamental beliefs or principles that are widely held or given primary importance in a society.