Figure 2
From: Sequential boundaries approach in clinical trials with unequal allocation ratios

Stopping boundaries based on the DTT for α = 0.05, β = 0.05 and R = 1 with θR = 0.7.
From: Sequential boundaries approach in clinical trials with unequal allocation ratios
Stopping boundaries based on the DTT for α = 0.05, β = 0.05 and R = 1 with θR = 0.7.