Question
For a future clinical trial with two treatment arms, the expected constant hazard ratio for treatment group versus control group is assumed to be 0.85.
For a future clinical trial with two treatment arms, the expected constant hazard ratio for treatment group versus control group is assumed to be 0.85.
What should be the range of expected hazard ratio when the expected survival probability for treatment group at 5 years is between 30% and 45%?
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Elementary Survey Sampling
Authors: Cecie Starr, Richard L Scheaffer, William III Mendenhall, R Lyman Ott, Kenneth G Gerow
7th Edition
1133420567, 9781133420569
