Which of the Following Is Implemented in an Experiment to Reduce

question 18

Multiple Choice

Which of the following is implemented in an experiment to reduce known sources of natural variability in the response variable, so that differences due to the explanatory variable can be detected more easily?

• A)Matched-pairs
• B)Repeated measures
• C)Blocks
• D)All of the above

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Definitions:

Abstinence Syndrome

A characteristic cluster of symptoms that results from a sudden decrease in the level of usage of a substance.

Sudden Decrease

An abrupt reduction or drop in a quantity or quality, which can relate to anything from financial markets to personal health.

Conventional Thought

A stage of cognitive development where individuals' reasoning becomes based on conformity to social standards, rules, and laws.

Social Conventions

Agreed-upon norms and behaviors that govern interactions within a society, providing a framework for social order.