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Hog95 Hog95
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9 years ago
If the cutoff Z score on the comparison distribution is ±2.31, a psychologist can reject the null hypothesis if the sample Z score on this distribution is 
A)   –2.16
B)   –1.41 
C)   2.16 
D)   2.83 
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padrepadre
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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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