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Biotech / Medical : Imclone systems (IMCL) -- Ignore unavailable to you. Want to Upgrade?


To: Cacaito who wrote (2162)3/4/2002 8:37:47 AM
From: Fred Levine  Read Replies (1) | Respond to of 2515
 
Concaito-- The probability standard that I mentioned of one of 20 by chance does not refer to the magnitude of the response. It refers to the reliability -- and hence the validity of the response. If it could be reliably determined that a drug works in 1% of the cases, it becomes a finding that refutes the hypothesis that the result is random. The 5% criterion is, I agree with you, not fixed in stone, but is the usual benchmark. The standard is a comparison between a random finding, which obviously can vary, and the obtained finding. The obtained must be demonstrated to be reliable, even if small, or we're back to anecdotal results.

fred



To: Cacaito who wrote (2162)3/4/2002 5:24:48 PM
From: Cacaito  Read Replies (1) | Respond to of 2515
 
Thomas Weisels and Partners: too much risk, uncertain stock, better options somewhere else.