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Thu 2 Apr, 2015 08:03 am
How would one establish if there is a significant difference between 2 groups with absolute numbers. For example, if there was a significant increase in the volume of patients seen for medication refill in 2012 (20 patients) versus 2014 (2 patients), lacerations in 2012 (26 patients) vs 2014 (14 patients). Thank you.
Is there an online calculator which would help?