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Home Q & A Board Science-Related Homework Help Mathematics
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Hog95 Hog95
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10 years ago
The difference between a t test for a single sample and a Z test for a single sample is the way 
A)   The problem is restated as a research hypothesis and a null hypothesis about the populations. 
B)   The mean of the known population is determined. 
C)   The variance of the known population is determined. 
D)   The decision about whether to reject the null hypothesis is made.
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padrepadre
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10 years ago
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Hog95 Author
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#2
10 years ago
Thank you so much for the reply. Your answer makes a lot of sense.
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