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Home Q & A Board Science-Related Homework Help Psychology
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BritishGent BritishGent
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7 years ago
What is the effect size?
A) 2/5.2 = .38; approximately medium
B) 5.2/2 = 2.60; large
C) 5.2/-1.833 = -2.84; large
D) It cannot be determined without the population standard deviation or its estimate.
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Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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ErhardtErhardt
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#1
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7 years ago
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BritishGent Author
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7 years ago
Good timing, thanks!
lolaww
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This site is awesome
spaghetti
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Thank you, thank you, thank you!
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