Key points are not available for this paper at this time.
Lee Sailer Department of Anthropology, University of Pittsburgh, Pittsburgh, Pennsylvania 15260 A measurement whose accuracy is completely unknown has no use whatever Wilson ( 1 07. p. 232). A serious obstacle in the use of replications for increasing accuracy is the tendency to get closely agreeing repetitions for irrelevant reasons [Wilson (107. p. 253)1. My people don't lie to me (Anonymous Anthropologist).
Bernard et al. (Mon,) studied this question.