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Galindoux21 Galindoux21
wrote...
Posts: 203
5 years ago
Under carefully controlled experimental conditions, Aldo finds that ninth graders who study an additional 2 hours raise their test scores by 5 percent. Before publicizing his results, he repeats the experiment with a different group of ninth graders, another group of ninth graders studying different material, and a group of 10th graders; in all cases the same pattern of results emerges. What important feature of the scientific process is Aldo demonstrating?
a)  replication
b)  falsifiability
c)  hypothesizing
d)  validity
Textbook 
Invitation to Psychology

Invitation to Psychology


Edition: 7th
Authors:
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KaptainZKaptainZ
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Posts: 349
5 years ago
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Galindoux21 Author
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5 years ago
Helps a lot... Now I'm ready for my quiz
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