February, 2003
© 2000, 2001  Scott S. Emerson, M.D., Ph.D.
Session 2: 127
Comparison of Parameterizations
Efficiency
Consider ability of choice of boundary shape parameter to predict efficiency of design
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·No uniformly most powerful design
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·Efficiency measured in terms of smallest average sample size for specific hypothesis
-Measure alternative hypothesis according to the power of the test to detect it