A B C D E F G H J K L M N Group 1 Group 2 Group 3 Q7 20 45 75 7 50 45 F df1 df2 p-value 15 46 25 15 8 45 56 0 V O UT A W N H 22 30 10 8 31 25 4 30 10 Q8 For alpha .05, would you retain or reject the nulll hypotehsis of equal 2 8 45 means. 10 30 30 60 11 5 20 48 12 7 20 10 13 12 35 44 14 10 35 20 15 6 30 35 16 15 20 30 17 30 44 50 Q9. Without doing any other computations, would you say that group 1 is 18 Q6 Mean signficnatly different from group 3? 19 SD 20 N 21 22 23 24 25 26 27