3 ms·
It's not a large or high-quality piece of evidence, but it is most definitely a nonzero amount of evidence. The evidence provided by any observational study is
by akoboldfrying 1y ago
It's not a large or high-quality piece of evidence, but it is most definitely a nonzero amount of evidence.
The evidence provided by any observational study is no more than the sum of many small pieces of evidence exactly like this one.