Altmans Z-score model is based on the idea that:

	A.	all corporations will default at least once.
	B.	one will be just as well off by guessing on default rates.
	C.	only publicly traded firms can be evaluated.
	D.	privately traded firms have better financial information which are disclosed to lenders and need not rely on any efficient market notions.
	E.	firms heading towards bankruptcy have different financial profiles vs. firms that are not.