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Figure 4 | BMC Medical Research Methodology

Figure 4

From: Sequential boundaries approach in clinical trials with unequal allocation ratios

Figure 4

Exact power for the SSD, and estimated power for the TT, the DTT (under H 1 + MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8akY=wiFfYdH8Gipec8Eeeu0xXdbba9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9s8qqaq=dirpe0xb9q8qiLsFr0=vr0=vr0dc8meaabaqaciaacaGaaeqabaqabeGadaaakeaacqqGibasdaqhaaWcbaGaeeymaedabaGaee4kaScaaaaa@2FB6@ ) and the SSDadj for different values of R, when n = 12, θR = 0.7 and β = α = 0.05.

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