Wisdom of crowd data reported in the WSJ should have been taken from which of the three columns?
Either the arithmetic or geometric mean column
The arithmetic mean - because the authors state this is the one most commonly used in the literature
The geometric mean - because the authors say this is the one they used
The median - because the authors say this is similar to the geometric mean, but it makes more sense to readers
Any of the three columns
Unsure/other
Either the median or the geometric mean column
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