?url_ver=Z39.88-2004&rft_id=1417031123&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERBANDINGAN+ANALISIS+FAKTOR+KLASIK+DAN+ROBUST+BERDASARKAN+BOBOT+FAKTOR+DAN+RAGAM+SPESIFIK%0D%0A%0D%0A&rft.creator=Vinsensia+Andari+Kusuma+Dewi%2C+1417031123&rft.subject=+&rft.subject=QA+Mathematics&rft.description=Analisis+faktor+merupakan+salah+satu+analisis+peubah+ganda+yang+berfungsi+untuk+mereduksi+beberapa+peubah+independen+menjadi+lebih+sedikit+variabel.+Terdapat+dua+aspek+penting+analisis+faktor+yaitu+menduga+bobot+faktor+dan+ragam+spesifik%2C+dimana+titik+awal+kerjanya+adalah+matriks+varian+kovarian+atau+matriks+korelasi.+Analisis+faktor+yang+sering+digunakan+adalah+analisis+faktor+klasik.++Akan+tetapi%2C+analisis+faktor+klasik+tidak+dapat+bekerja+dengan+baik+apabila+data+mengandung+pencilan.++Agar+analisis+faktor+tetap+optimal%2C+diperlukan+adanya+suatu+penaksir+yang+robust+yaitu+analisis+faktor+robust+dengan+menggunakan+metode+Minimum+Volume+Ellipsoid++(MVE)+yang+dapat+diandalkan+untuk+mengatasi+adanya+data+pencilan.+Hasil+penelitian+ini+menunjukkan+bahwa+analisis+faktor+robust+baik+digunakan+untuk+data+pengamatan+yang+mengandung+pencilan+(pencilan+5%25%2C+10%25%2C+15%25%2C+20%25%2C+25%25+dan+30%25)%2C+sedangkan+analisis+faktor+klasik+baik+digunakan+untuk+data+yang+tidak+mengandung+pencilan+(pencilan+0%25).%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AKata+Kunci+%3A+Analisis+Faktor%2C+Pencilan%2C+Robust+Minimum+Volume+Ellipsoid+(MVE)%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AFactor+analysis+is+one+of+multivariate+analysis+that+is+used+to+reduce+some+independent+variables+into+fewer+variables.+There+are+two+important+aspects+of+factor+analysis%2C+i.e.+to+estimate+factor+loading+and+specific+variance%2C+where+the+starting+point+of+the+work+is+the+variance+covariance+matrix+or+the+correlation+matrix.+Factor+analysis+that+is+often+used+is+the+classical+factor+analysis.+However%2C+the+classical+factor+analysis+can+not+work+properly+if+the+data+contained+outliers.+In+order+for+factor+analysis+to+remain+optimal%2C+we+need++a+robust+estimator+namely+robust+factor+analysis+using+the+Minimum+Volume+Ellipsoid+(MVE)+method+that+can+be+relied+upon+to+overcome+the+existence+of+the+outliers.+The+results+of+this+study+indicate+that+robust+factor+analysis+is+well+used+for+observational+data+that+contain+outlier+(5%25%2C+10%25%2C+15%25%2C+20%25%2C+25%25+and+30%25+outliers)%2C+whereas+classical+factor+analysis+is+well+used+for+observational+data+which+does+not+contain+outlier+(0%25+outlier).%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AKeywords%3A+Factor+Analysis%2C+Outlier%2C+Robust+Minimum+Volume+Ellipsoid+(MVE)%0D%0A%0D%0A%0D%0A%0D%0A&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2018-05-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31463%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31463%2F25%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31463%2F26%2FSKRIPSI%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=++Vinsensia+Andari+Kusuma+Dewi%2C+1417031123++(2018)+PERBANDINGAN+ANALISIS+FAKTOR+KLASIK+DAN+ROBUST+BERDASARKAN+BOBOT+FAKTOR+DAN+RAGAM+SPESIFIK.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F31463%2F