Explanation:
Yule's Q = [(AB)(αβ) - (Aβ)(αB)] / [(AB)(αβ) + (Aβ)(αB)]; if the denominator is zero (all cells zero or impossible configuration), Q is undefined, though this rarely occurs in real data.
Time reversal test in index numbers implies that if the base and current periods are interchanged, the resulting index should be the ______ of the original.
No comments yet. Be the first to start the discussion!