InvestorsHub Logo
Followers 275
Posts 32727
Boards Moderated 0
Alias Born 11/14/2013

Re: koman post# 5000

Thursday, 02/27/2014 5:01:39 PM

Thursday, February 27, 2014 5:01:39 PM

Post# of 704252
Statistical data for efficacy and futility are limited to preset "looks." This restriction on the DMC is done to prevent "Type I and type II error."

Sequential analysis is a major cornerstone in fields such as drug development, quality control in commercial production for things like airplanes, cars and ovens.

This is different from statistical data related to safety.
Volume:
Day Range:
Bid:
Ask:
Last Trade Time:
Total Trades:
  • 1D
  • 1M
  • 3M
  • 6M
  • 1Y
  • 5Y
Recent NWBO News