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All Journal Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) ORBITA: Jurnal Pendidikan dan Ilmu Fisika Psychology, Evaluation, and Technology in Educational Research UPEJ Unnes Physics Education Journal JURNAL PENDIDIKAN MIPA Journal of Intelligent Decision Support System (IDSS) JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Ilmiah Wahana Pendidikan Kognitif: Jurnal Riset HOTS Pendidikan Matematika JUSTIN (Jurnal Sistem dan Teknologi Informasi) J-Intech (Journal of Information and Technology) Jurnal Ilmiah Sistem Informasi dan Teknik Informatika (JISTI) Archive: Jurnal Pengabdian Kepada Masyarakat Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia JOINCS (Journal of Informatics, Network, and Computer Science) Journal Focus Action of Research Mathematic (Factor M) Innovative: Journal Of Social Science Research Jurnal MIPA dan Pembelajarannya Konstruktivisme : Jurnal Pendidikan dan Pembelajaran
Puspitasari, Wahyu Dwi
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Journal : JOINCS (Journal of Informatics, Network, and Computer Science)

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Implementation of the Triple Exponential Smoothing Method for Predicting Helmet Sales: Implementasi Metode Triple Exponential Smoothing untuk Prediksi Penjualan Helm Saputro, Ronggo Bayu; Kartika, Kurnia Paranita; Puspitasari, Wahyu Dwi
JOINCS (Journal of Informatics, Network, and Computer Science) Vol. 5 No. 2 (2022): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/joincs.v5i2.1607

Abstract

Helmet stock at the Trend Helmet store is very important to prepare, because it is for the readiness of goods to be sold in the future. Therefore, it is necessary to do forecasting to find out the estimated stock in the future. The method that can be used to predict the stock of goods for several periods at once is Triple Exponential Smoothing. Helmet stock forecasting results with Cargloss helmet sales data obtained a forecast for 2022. Alpha, beta and gamma used in this study were 0.3. Cargloss helmet sales forecast results in January as many as 379, February as many as 449, March as many as 431, April as many as 500, May as many as 483, June as many as 552, July as many as 534, August as many as 604, September as many as 586, October as many as 656, November as many as 638 , December as many as 707. The results of the calculation of accuracy with Mean Absolute Percentage Error with Alpha, Beta and Gamma values of 0.3 are 44.4%. Based on the value of Mean Absolute Percentage Error helmet sales forecasting with Triple Exponential Smoothing method is feasible to use.
Co-Authors Ahsan, Muhammad Fahmi Dewi, Dini Puspita Febrinita, Filda Indra Kurniawan Karina, Putri Merly Deleo Kartika, Kurnia Paranita Kurniawati, Naning Lestanti, Sri Nawawi, Fuad Hasan Prawitasari, Prawitasari Primasari, Yusniarsi Rahma, Ika Ayu Nur Ratika Sekar Ajeng Ananingtyas Rohman, Nanda Fatkhur Rohmiati, Dyah Palupi Saiful Nur Budiman Santi, Indyah Hartami Saputro, Ronggo Bayu Wahid Ibnu Zaman Wulandari, Dimas Cici Wulansari, Zunita