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In a study, variation in cholesterol was seen before and after giving a drug. The test of significance would be:
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In a study, variation in cholesterol was seen before and after giving a drug. The test of significance would be:
20120805
In a study, variation in cholesterol was seen before and after giving a drug. The test of significance would be:
A. Unpaired t test
B. Paired t test
C. Chi square test
D. Fisher test
B. Paired t test
C. Chi square test
D. Fisher test
In a study, variation in cholesterol was seen before and after giving a drug. The test of significance would be: :: Comments
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