Article Per Year (5 Year)
p-Index From 2021 - 2026
3.957
P-Index
This Author published in this journals
All Journal Pelita Eksakta UNP Journal of Statistics and Data Science
Fadhilah Fitri
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Mathematics Physics Social Sciences Other

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

 1   2   3   4 
Peramalan Harga Bawang Merah di Kota Padang Menggunakan Metode SARIMA Dwika Larissa; Fadhilah Fitri; Dina Fitria
UNP Journal of Statistics and Data Science Vol. 3 No. 1 (2025): UNP Journal of Statistics and Data Science
Publisher : Departemen Statistika Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ujsds/vol3-iss1/330

Abstract

The fluctuation of shallot prices in Padang City has become a major concern for consumers, producers, and the government. This study applies the Seasonal Autoregressive Integrated Moving Average (SARIMA) method to forecast shallot prices from January 2020 to August 2024, using monthly time-series data. The analysis identifies ARIMA(1,1,2)(0,1,1)12 as the optimal model for predicting shallot prices in Padang City, effectively capturing seasonal and non-seasonal patterns. Predictions for the period from September 2024 to August 2025 indicate a price increase trend, peaking in May 2025 before declining. The findings are expected to serve as a reference for planning production, distribution, and price control of shallots.
Co-Authors Afdhal Rezeki Afdhal AL Rezki Ivansyah Andini Yulianti Anggi Adrian Danis Aprilla Suhada Atus Amadi Putra Aurumnisva Faturrahmi Devni Prima Sari dhea afrila harelvi DHEA PUTRI RIZKIA Dina Fitria Dina Fitria Dodi Vionanda Dony Permana Dwika Larissa Fanni Rahma Sari Fashihullisan Fauziah Taslim Fayza Annisa Febrianti Findri Wara Putri Fitri Mudia Sari Hanifah Nazhiroh Huriati Khaira Indonesia Isra Miraltamirus Kayla Faradina Melin Wanike Ketrin Muhammad Alif Yustin Natasya Dwi Ovalingga Nazifatul Azizah Nonong Amalita Puti Utari Maharani Rahmadani Iswat rama novialdi Rizki Akbar Rizqia Salsabila Sabina Chairun Najwa Salma, Admi Silvia Agustina Sri Wahyuni Syafriandi Syafriandi Syafriandi Syifa Azahra Syifa Nabilah Wandira Tessy Octavia Mukhti Tessy Octavia Mukhti Vinka Haura Nabilla Viola Yuniza Yenni Kurniawati Zamahsary Martha Zilrahmi, Zilrahmi