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PREDIKSI JUMLAH SISWA BARU YANG MENDAFTAR MENGGUNAKAN EKSPONENSIAL GANDA SATU-PARAMETER DARI BROWN Aden Aden; Ahmad Labib Al Jauzi
STATMAT : JURNAL STATISTIKA DAN MATEMATIKA Vol 1, No 2 (2019)
Publisher : Math Program, Math and Science faculty, Pamulang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.354 KB) | DOI: 10.32493/sm.v1i2.2944

Abstract

Forcasting merupakan hal yang penting untuk mengetahui jumlah yang diperlukan dalam pengambilan keputusan waktu yang akan datang dalam sebuah penelitian. Tujuan penelitian yang dilaksanakan yaitu untuk mengetahui prediksi jumlah siswa SMPIT Darul Hikam menggunakan metode Ekspnensial Ganda Satu-Parameter dari Brown pada tahun 2018/2019, 2019/2020, dan 2020/2021 dan untuk mengetahui ketepatan metode Satu-Parameter dari Brown dalam memprediksikan jumlah siswa baru SMPIT Darul Hikam pada tahun 2018/2019, 2019/2020, dan 2020/2021. Metode penelitian menggunakan metode analisa Eksponensial Ganda Satu Parameter dari Brown. Kesimpulan dari penelitian yaitu prediksi jumlah siswa menggunakan metode Satu-Parameter dari Brown yang mendaftar di SMPIT Darul Hikam pada tahun ajaran 2018/2019 sebesar 38 siswa, tahun 2019/2020 sebesar 40 siswa, dan tahun 2020/2021 sebesar 41 siswa dan metode Satu-Parameter dari Brown adalah metode yang tepat, karena dengan α = 0.2, diperoleh ????????+????(besarnya forecast) 38.89 dan rata-rata Gallat Absollute (MAE) 2.67.
FAKTOR YANG MEMPENGARUHI SISWA DALAM PEMILIHAN PROGRAM KEAHLIAN DENGAN MENGGUNAKAN ANALISIS KORESPONDENSI Ahmad Labib Al Jauzi
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 3 No. 1 (2022): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v3i1.90

Abstract

The research aims to know the data analysis with using simple correspondence analysis methods (simple correspondence analysis) then used to analyze the correlation between parental income, parental occupation, interests and talents of students to the factors influencing the selection of students in vocational skills program in Sasmita Jaya 1. Based on the research results, there is a relationship between these factors with the membership program selection factors can be indicated by the value of each chi-square of the four factors is more than the value of the alpha chi squared 33.853; 41.520; 27.696 and 38.080. Of the four plots correspondence shows. Students who choose Accounting skills programs has a talent in the field of Logical mathematically, a good interest and have parents who work as employees. Students who choose Marketing skills programs has a talent in the field of Linguistics, interest was good and had parents who worked as others. Students who choose programs in Administrative skills has a talent in the field of Linguistics, considerable interest and have parents who work as entrepreneurs. Students who choose the program Multimedia has a talent in the field of Visual Spatial, interest was very good and had parents who worked as an entrepreneur. Students who choose the program expertise Pharmacy has a talent in the field of Physical kinesthetic, considerable interest and have parents who work as civil servants