Fig. 2From: Testing the Rasch model with the conditional likelihood ratio test: sample size requirements and bootstrap algorithmsRelative range by number of bootstrap replications. Vertical: Relative range rr as defined in Eq. (9); Horizontal: number of bootstrap replications, m ∗. The 63 lines indicate the 3 algorithms ×3k×7n different simulation designs. Grey shadings indicate k: light = 5 items, medium = 10 items, and dark = 15 itemsBack to article page