tgas VI
No Thn Y Least square Kuadratik Exponential Y’ (Y-Y’)
2
2 Y’ (Y-Y’)
1 1995 10000 10727.27 528925.6 9386.533 376341.7601 10071.71 5141.966 2 1996 11000 10818.18 33057.85 9641.3708 1845873.303 10080.71 845103.3 3 1997 12000 10909.09 1190083 9859.7802 4580540.792 10089.7 36492.37 4 1998 10000 11000 1000000 10041.7612 1743.997825 10098.7 974169 5 1999 10000 11090.91 1190083 10187.3138 35086.45967 10107.7 11598.75 6 2000 13000 11181.82 3305785 10296.438 7309247.488 10116.7 8313448 7 2001 12000 11272.73 528925.6 10369.1338 2659724.562 10125.69 35130.29 8 2002 12000 11363.64 404958.7 10405.4012 2542745.333 10134.69 3479381 9 2003 10000 11454.55 2115702 10405.2402 164219.6197 10143.69 20646.1 10 2004 11000 11545.45 297520.7 10368.6508 398601.8123 10152.69 7179427 11 2005 12000 11636.36 132231.4 10295.633 2904866.871 10161.68 33794.11
Exponential =
Exponential = 6.337816
=7.098147
Least square = 4.989096 Metode Kuadratik
Y Y
11 ) ' ( 2
3. RASE
2176789
=
' 23944680
= 12535640
jml
11 ' 6 137892036.
2 Y’ (Y-Y’)
11 ' 10727273
= 975206.6
= Least square =
'
N Y Y
2. AAE =
Metode Kuadratik =137892036.6 Exponential = 23944680
1. Metode kuadrat terkecil: Least square = 10727273
123000 123000 10727273 111257.256 137892036.6 111283.6 23944680
11
Metode Kuadratik =