eXAMPLE 9.1 Table 9.1 Survival Times of Cats rabbits without oxygen Cats r abb its minutes ra ink minutes rank 25 9.5 14 34 13 15 44 15 16 46 16 12345 17 19 18 6.5 19 6.5 20 23 25 89 5 28 30 12 35 n1=8 =127.5m2=12 T=82.55 EXAMPLE 9.1: Table 9.1 Survival Times of Cats & Rabbits without oxygen T2 n =82.5 2 T =12 1 n =127.5 1 =8 35 14 30 12 28 11 25 9.5 50 20 23 8 49 19 21 6.5 48 18 21 6.5 46 17 19 5 46 16 17 4 44 15 16 3 34 13 15 2 25 9.5 14 1 minutes rank minutes rank Cats rabbits