Additional file 2 of Estimating the number of usability problems affecting medical devices: modelling the discovery matrix

Additional file 2. Tabulated version of the results of the simulation study presented in the main manuscript. S-Table 5: Bias in the prediction of m: the mean error (as a percentage of the true m) as a function of the sample size (n). S-Table 6: Consistency in the prediction of m: the RMSE for the prediction of m as a function of the sample size (n). S-Table 7: Coverage probability (in % of the 95% confidence interval) of m ̂ $$ \hat{m} $$ with each combination (m, μ, σ, n).