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dc.contributor.authorP u phus I n d a W a t i-
dc.date.accessioned2014-01-16T10:34:04Z-
dc.date.available2014-01-16T10:34:04Z-
dc.date.issued2014-01-16-
dc.identifier.nimNIM081810101031-
dc.identifier.urihttp://repository.unej.ac.id/handle/123456789/15457-
dc.description.abstractP a d a t a h u n 1 9 3 6 a n a l i s i s d i s k r i m i n a n p e r t a m a k a l i d i k e m b a n g k a n o l e h R o n a l d A . F i s h e r s e b a g a i s u a t u t e k n i k s t a t i s t i k a y a n g d i t e r a p k a n d a l a m b i d a n g t a k s o n o m i . A n a l i s i s d i s k r i m i n a n m e r u p a k a n s a l a h s a t u t e k n i k s t a t i s t i k a d i m a n a k r i t e r i a n o m i n a l y a n g d i s k a l a k a n u n t u k v a r i a b e l d e p e n d e n d i h u b u n g k a n d e n g a n s a t u a t a u b e b e r a p a v a r i a b e l i n d e p e n d e n y a n g d i s k a l a k a n s e c a r a i n t e r v a l a t a u r a s i o . T u j u a n a n a l i s i s d i s k r i m i n a n d i g u n a k a n u n t u k m e n g e t a h u i p e u b a h p e u b a h p e n c i r i y a n g m e m b e d a k a n k e l o m p o k p o p u l a s i y a n g a d a , s e l a i n i t u j u g a d a p a t d i p e r g u n a k a n s e b a g a i k r i t e r i a p e n g e l o m p o k k a n o b j e k k e d a l a m s a l a h s a t u k e l o m p o k ( p o p u l a s i ) d a r i b e b e r a p a k e l o m p o k y a n g a d a b e r d a s a r k a n p e r h i t u n g a n s t a t i s t i k . P e r m a s a l a h a n y a n g d i t e l i t i a d a l a h m e n g k l a s i f i k a s i k a n s i s w a M A N 1 J e m b e r k e d a l a m j u r u s a n I P A , I P S , B a h a s a , a t a u A g a m a , d a n u n t u k m e n g e t a h u i f a k t o r f a k t o r y a n g m e n d o m i n a s i t e r j a d i n y a p e n g k l a s i f i k a s i a n . D a l a m p e n e l i t i a n i n i , p e n e l i t i m e n g g u n a k a n 3 3 5 d a t a p e n j u r u s a n s i s w a M A N 1 J e m b e r k e l a s X t a h u n p e l a j a r a n 2 0 1 1 / 2 0 1 2 . D a t a t e r s e b u t d i b a g i m e n j a d i d u a b a g i a n y a i t u s e b a n y a k 2 6 8 s i s w a u n t u k m e m b e n t u k m o d e l p e n g k l a s i f i k a s i a n p e n j u r u s a n s i s w a M A N 1 J e m b e r d a n 6 7 s i s w a d i g u n a k a n u n t u k v a l i d a s i k e m a m p u a n m o d e l k l a s i f i k a s i . S e b e l u m d i l a k u k a n a n a l i s i s d i s k r i m i n a n , t e r l e b i h d a h u l u d i l a k u k a n p e n g u j i a n a s u m s i y a i t u a s u m s i d i s t r i b u s i n o r m a l m u l t i v a r i a t d a n h o m o g e n i t a s m a t r i k s v a r i a n s k o v a r i a n s . P e r s e n t a s e k e t e p a t a n p e n g k l a s i f i k a s i a n s i s w a M A N 1 J e m b e r y a n g m e n y e r t a k a n s e l u r u h v a r i a b e l b e b a s d e n g a n m e n g g u n a k a n a n a l i s i s d i s k r i m i n a n l i n i e r s e b e s a r 9 8 , 1 3 % d e n g a n t i n g k a t m i s k l a s i f i k a s i s e b e s a r 1 , 8 7 % d a n a n a l i s i s d i s k r i m i n a n k u a d r a t i k s e b e s a r 9 7 , 7 6 % d e n g a n t i n g k a t m i s k l a s i f i k a s i s e b e s a r 2 , 2 4 % . D e n g a n d e m i k i a n , a n a l i s i s d i s k r i m i n a n y a n g b a i k d i g u n a k a n u n t u k d a t a p e n j u r u s a n s i s w a y a n g m e n y e r t a k a n s e l u r u h v a r i a b e l b e b a s a d a l a h m o d e l a n a l i s i s d i s k r i m i n a n l i n i e r d e n g a n v a l i d a s i k e m a m p u a n m o d e l k l a s i f i k a s i s e b e s a r 9 4 , 0 2 % , k a r e n a d a t a t e r s e b u t m e m e n u h i a s u m s i d i s t r i b u s i n o r m a l m u l t i v a r i a t d a n m a t r i k s v a r i a n s k o v a r i a n s y a n g m e n y e r t a k a n s e l u r u h v a r i a b e l b e b a s s e r a g a m a n t a r k e l o m p o k . U n t u k d a t a p e n j u r u s a n y a n g m e n g g u n a k a n k e d u a b e l a s v a r i a b e l b e b a s t e r p i l i h y a i t u n i l a i r a t a r a t a f i s i k a ( ) , n i l a i r a t a r a t a s o s i o l o g i ( ) , n i l a i r a t a r a t a b a h a s a i n g g r i s ( ) , n i l a i r a t a r a t a m a t e m a t i k a ( ) , n i l a i r a t a r a t a s e j a r a h ( ) , n i l a i r a t a r a t a b a h a s a a r a b ( r a t a r a t a g e o g r a f i ( ) , n i l a i r a t a r a t a k i m i a ( ) , n i l a i r a t a r a t a a q i d a h a k h l a k ( ) , n i l a i r a t a r a t a e k o n o m i ( ) , n i l a i r a t a r a t a f i q i h ( ) , n i l a i r a t a r a t a b a h a s a I n d o n e s i a ( ) , p e r s e n t a s e h a s i l k e t e p a t a n p e n g k l a s i f i k a s i a n a n a l i s i s d i s k r i m i n a n l i n i e r s e b e s a r 9 8 , 1 3 % d e n g a n t i n g k a t m i s k l a s i f i k a s i s e b e s a r 1 , 8 7 % d a n a n a l i s i s d i s k r i m i n a n k u a d r a t i k s e b e s a r 9 8 , 5 0 % d e n g a n t i n g k a t m i s k l a s i f i k a s i s e b e s a r 1 , 5 0 % . D e n g a n d e m i k i a n , a n a l i s i s d i s k r i m i n a n y a n g b a i k d i g u n a k a n u n t u k d a t a p e n j u r u s a n s i s w a y a n g m e n g g u n a k a n v a r i a b e l t e r p i l i h a d a l a h m o d e l a n a l i s i s d i s k r i m i n a n k u a d r a t i k d e n g a n v a l i d a s i k e m a m p u a n m o d e l k l a s i f i k a s i s e b e s a r 9 4 , 0 2 % . H a l i n i d i s e b a b k a n k a r e n a d a t a t e r s e b u t m e m e n u h i a s u m s i d i s t r i b u s i n o r m a l m u l t i v a r i a t d a n m a t r i k s v a r i a n s k o v a r i a n s d e n g a n m e n y e r t a k a n k e d u a b e l a s v a r i a b e l b e b a s t e r p i l i h h e t e r o g e n a n t a r k e l o m p o k .en_US
dc.language.isootheren_US
dc.relation.ispartofseries0 8 1 8 1 0 1 0 1 0 3 1;-
dc.subjectK u a d r a t i k P a d a P e n j u r u s a n M a d r a s a hen_US
dc.titleA N A L I S I S D I S K R I M I N A N K U A D R A T I K P A D A P E N J U R U SA N M A D R A SA H A L I Y A H N E G E R I ( M A N ) 1 J E M B E Ren_US
dc.typeOtheren_US
Appears in Collections:UT-Faculty of Mathematics and Natural Sciences

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