Perbandingan Analisis Dekomposisi dan Exponential Smoothing Holt Winters untuk Peramalan Rata-Rata Jumlah KPM PKH di NTB

نویسندگان

چکیده

Program Keluarga Harapan (PKH) adalah program pemberian bantuan sosial bersyarat kepada keluarga miskin dan rentan terdaftar dalam Data Terpadu Kesejahteraan Sosial (DTKS) ditetapkan sebagai Penerima Manfaat (KPM). Tujuan penelitian ini untuk meramalkan rata-rata jumlah PKM PKH periode 2021. Hal dapat dijadikan dasar bagi instansi pemerintah terkait perencanaan kedepannya. Untuk mendapatkan peramalan terbaik digunakan perbandingan dua metode yaitu dekomposisi Exponential Smoothing Holt Winters. mencapai tujuan tersebut dilakukan perhitungan kesalahan yang terdiri dari Mean Absolute Percentage Error (MAPE), Deviation (MAD), Square (MSD). Berdasarkan hasil analisis data, diketahui KPM di provinsi NTB Metode dikatakan lebih baik karena memiliki nilai error kecil dibandingkan dengan dekomposisi. Winters menggunakan pemulusan ? = 0,3, 0,1, ??? 0,2 menghasilkan MAPE 15, MAD 2761, MSD 1692444.

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ژورنال

عنوان ژورنال: J Statistika

سال: 2022

ISSN: ['2654-7511', '2089-0028']

DOI: https://doi.org/10.36456/jstat.vol15.no2.a5551