Ex 1 2 3 4 avg 5.21 1.80 1.11 2.30 stdev 2.10 1.85 0.87 0.85 min 1 0 0 0 max 8 6 2 3 median 6 1 1.5 3 Noten: avg 4.380952381 stdev 1.2056612491 min 2.3 max 6 median 4.3 #<4 9 #<3.8 7