How can we classify experimental designs? Explain one in each category.
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter1: Solving Linear Equations
Section1.5: Rewriting Equations And Formula
Problem 49E
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How can we classify experimental designs? Explain one in each
category.
Expert Solution
Step 1
Experimental study:
In a designed experimental study, researchers allocate individuals to a certain group under the study and change the values of an explanatory variable intentionally, after which the values of the response variable for each group is recorded. In other words, in an experiment, the subjects are randomly assigned with treatments and the responses of the subjects are noted corresponding to the treatment levels.
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