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BritishGent BritishGent
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6 years ago
If a study conducted at the .05 significance level has 80% power
A) alpha = 95%, beta = 20%.
B) alpha = 5%, beta = 20%.
C) alpha = 95%, beta = 80%.
D) alpha = 5%, beta = 80%.
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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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aeLiaLaeLiaL
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6 years ago
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BritishGent Author
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6 years ago
 I am very glad that i decided to get help from here
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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