.. . 0.0 5),( 7.5 , 0.0 5),( 8.0 , 0.1 ), ( 8.5 , 0.2 ), ( 9.0 , 0.8 ) ( 9.5 , 0.8 ),(10, 1.0 ) } Hoc: A= 0.0 5/7 + 0.0 5/ 7.5 + 0, 0.1 /8 + 0.2 / 8.5 + 0, 0.8 /9 + 0.8 / 9.5 + 1.0 /10 Nu xột X l mt khong liờn tc X = [ 7.0 , 10] thỡ ta cú th .. . hp l hm MAX th : à(bnh vin) = MAX( 0.7 , 0.4 , 0.6 , 0.3 ) = 0.6 Nu hm tớch hp l hm trung bỡnh th : à(bnh vin) = AVEG( 0.7 , 0.4 , 0.6 , 0.3 ) = 0.5 5 31 Khúa lun tt nghip Nguyn Vit Cng 3.2 .2 Biu din bn .. . A Trong trng hp ny, khỏi nim m l rt hu dng v A chớnh l mt m Nu xột X ch gm cỏc i lng hu hn, X = {7, 7.5 , 8.0 , 8.5 , 9.0 , 9.5 , 1 0.0 }, thỡ m A c biu din nh sau: A={ (7, 0.0 5),( 7.5 , 0.0 5),( 8.0 , 0.1 ),...