N=1000, S=150 Accident Year
1 2 3 4 5 6 7 8 9 10
Settlement Time Mean 3.08 3.10 3.12 3.12 3.13 3.10 3.07 3.13 3.11 3.11
SD/\(\sqrt{S}\) 0.25 0.26 0.26 0.26 0.26 0.26 0.25 0.26 0.26 0.26
Ultimate Payment Mean 16.32 15.90 15.99 15.79 16.53 16.03 16.07 16.36 16.08 16.16
SD/\(\sqrt{S}\) 2.47 2.32 2.35 2.29 2.47 2.37 2.36 2.39 2.37 2.41