By the way, another arxiv paper in the slog, Bayesian Star Formation has χ^2 as well. Beyond surprise, I haven’t seriously tried to validate statistical justification on their approaches (connecting Bayesian and χ^2) since I do not know any statistical studies on both topics.

]]>Hyunsook, take a look at their eqns 9 and 10

(btw Aneta, the hyperlink from the second paper [0711) goes to the first one [0596])

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