4 ms·
Having no data at all is better than having the wrong information. If you were previously pretty sure one side would win you gain information from a study that
by geysersam 2y ago
Having no data at all is better than having the wrong information.
If you were previously pretty sure one side would win you gain information from a study that says it's 50-50.
If you already though it was even then the new study is pointless.