Skip to main content
Fig. 9 | BMC Medical Research Methodology

Fig. 9

From: A graphical approach to assess the goodness-of-fit of random-effects linear models when the goal is to measure individual benefits of medical treatments in severely ill patients

Fig. 9

(Scenario 2). Ratios R comparing averages of CVM discrepancies under asymmetric mixtures of two bivariate normal distributions versus comparable normal distributions with the same mean and variance-covariance matrix as a function of the variance \( {\sigma}_1^2={\sigma}_2^2 \), for N = 20, 60, 100, 160, 200, 300 and 500. (a) n = 6. (b) n = 4

Back to article page