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Home Q & A Board Science-Related Homework Help Mathematics
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Hog95 Hog95
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9 years ago
Which of the following tactics will reduce the power of a planned study using a t test for independent means? 
A)   Using a less stringent significance level (such as .10 instead of .05) 
B)   Using more precise measures 
C)   Increasing the size of your samples 
D)   Using unequal sample sizes instead of equal ones (for the same number of participants) 
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padrepadre
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#1
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9 years ago
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Hog95 Author
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#2
9 years ago
Thank you so much for the reply. Your answer makes a lot of sense.
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