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Analisis Perbandingan Jamaah Umrah Berdasarkan Jenis Kelamin Menggunakan Independent Sample T-Test Muhammad Rifqi Naufal; Nur Azizah Komara Rifai
Jurnal Riset Statistika Volume 4, No. 2, Desember 2024, Jurnal Riset Statistika (JRS)
Publisher : UPT Publikasi Ilmiah Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jrs.v4i2.5020

Abstract

Abstract.Umrah is an act of worship often performed by Indonesians as another option when they cannot perform the Hajj pilgrimage. This has begun to be a consideration for various Umrah travel organising companies. PT XYZ has recorded an increase in the number of Umrah pilgrims, both men and women, for several years. Understanding the differences in the number of male and female Umrah pilgrims can be important information for companies when improving service quality, adjusting facilities, and developing more targeted marketing strategies. This study uses the Independent Sample T-Test method to compare the number of pilgrims based on gender between male and female Umrah pilgrims. Independent Sample T-test is a method used to compare the average of two mutually independent samples. An Independent Sample T-test can be used if the assumptions of normality and homogeneity are met. Based on the results of normality testing with Shapiro Wilk and homogeneity with Levene's Test, at a significance level of 5%, the data of PT XYZ Umrah pilgrims are normally distributed and homogeneous. So, a two-average test using the Independent Sample T-Test was conducted, which resulted in the conclusion that at the 5% significance level, there was no significant average difference the groups of male Umrah pilgrims and female Umrah pilgrims. Abstrak. Ibadah umrah merupakan ibadah yang sering dilakukan oleh masyarakat Indonesia sebagai pilihan lain ketika tidak bisa melaksanakan ibadah haji. Selama beberapa tahun, PT XYZ mencatat peningkatan jumlah jemaah umrah baik dari kalangan laki-laki ataupun perempuan. Memahami perbedaan jumlah jemaah umrah laki-laki dan perempuan dapat menjadi informasi penting bagi perusahaan saat melakukan peningkatan kualitas layanan, penyesuaian fasilitas, dan menyusun strategi pemasaran yang lebih tepat sasaran. Metode pada artikel ini menggunakan Independent Sample T-Test untuk menganalisis perbandingan jumlah jemaah berdasarkan jenis kelamin antara jemaah umrah laki-laki dan perempuan. Independent Sample T-Test merupakan metode yang digunakan untuk menganalisis perbandingan rata-rata dari dua sampel yang saling bebas (independent). Independent Sample T-Test bisa digunakan jika asumsi normalitas dan homogenitas terpenuhi. Berdasarkan hasil analisis melalui pengujian normalitas dengan Shapiro Wilk dan homogenitas dengan Levene’s Test, pada taraf nyata 5% data jemaah umrah PT XYZ berdistribusi normal dan homogen. Sehingga, uji dua rata-rata dapat dilakukan menggunakan Independent Sample T-Test yang mana menghasilkan kesimpulan bahwa pada taraf nyata 5%, tidak terdapat perbedaan rata-rata yang signifikan antara kelompok jemaah umrah laki-laki dan jemaah umrah perempuan.
Five Eyes Alliance Policy Towards China-Huawei Public-Private 5G Partnerships Muhammad Fadhlan Firasyan Aclamuf; Yusuf, Dedi; Muhammad Rifqi Naufal; Deniati, Nia; Heryadi, Dudy; Sari, Deasy Silvya
Global Focus Vol. 5 No. 1 (2025)
Publisher : Department of International Relations, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jgf.2025.005.01.5

Abstract

In the transformation of global infrastructure, the emerging 5G technology has become the cornerstone of a digital revolution that has changed the way humans do business and interact with each other. Huawei is one of the Chinese technology companies that has made a name as a global leader in this technology. However, the existence of Public Private Partnership (PPP) between China and Huawei makes western countries, especially countries that join the Five Eyes intelligence alliance feel threatened, especially in their cyber security. This research aims to analyze the Five Eyes policy towards the public private partnership between the Chinese government and Huawei. This research uses the theory of cybersecurity and the concept of Public-Private Partnership as the research analysis framework. This research found that Huawei's launch of 5G technology supported by the Chinese government caused opposition from Western countries that are members of the Five Eyes intelligence alliance. Based on national security reasons, the launch of 5G technology by Huawei and the Chinese government is considered dangerous and is allegedly a strategy of the Chinese government to conduct espionage and other spying activities against countries in the world to fulfill the interests of the country. This triggered the imposition of a ban on Huawei's 5G technology in several countries, including the Five Eyes member countries.