Hello Everyone,
I've been asked to check if there is a significant difference in the following:
Pre Post
Group A 15/19 14/19
Group B 14/19 10/19
My sense is that I need to perform McNemar's test on these data because
responses are correlated within patient from the pre-test to the post-test.
The question is how to do this. I'm a SAS user who is learning R. I'm not sure
how to do this in SAS and am even less certain about how to do it in R. The R
books I have don't seem to cover this. At this point, I'm not even sure if the
information I've been given is what I needed to perform the test.
If anyone can help with this, it would be greatly appreciated.
Thanks,
Paul
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