Posted by **Lynne** on Thursday, June 10, 2010 at 9:44pm.

Which of the studies below would be analyzed using a t-test for dependent means

a. The study of the effectiveness of a new medication given to the same subjects at two points in time

b. A study comparing men and women on a test of motor function

c. A study comparing the mean of a sample of students on a test of motor function to a known population mean and variance

d. A study examining the ideal dosage for a new medication

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