ANALISIS SEBARAN DATA NILAI TUGAS MAHASISWA TINGKAT III UNIVERSITAS PGRI ADI BUANA KAMPUS BLITAR PADA MATA KULIAH METODE STATISTIKA

Abstract

Abstrak: Penelitian ini bertujuan untuk menganalisis sebaran data nilai tugas metode statistika mahasiswa tingkat 3 UNIPA Kampus Blitar menggunakan simpangan baku. Data penelitian diperoleh dari nilai tugas 18 mahasiswa. Hasil penelitian menunjukkan bahwa nilai rata-rata (mean) adalah 75 dengan simpangan baku (standar deviasi) sebesar 12. Hal ini menunjukkan sebaran data yang cukup luas dan variasi kemampuan belajar yang berbeda-beda di antara mahasiswa. Penelitian ini penting bagi dosen untuk meningkatkan kualitas pembelajaran metode statistika. Kata Kunci: Simpangan baku, sebaran data, nilai tugas metode statistika, pembelajaran metode statistika Abstract: The purpose of this research is to investigate the distribution of statistics assignment scores for third-year students at UNIPA Blitar by employing standard deviation as a statistical measure. The data for this study was gathered from the assignment scores of 18 students. The findings revealed a mean score of 75 and a standard deviation of 12. This suggests that the data is dispersed relatively widely and that there is a range of learning abilities among the students. This research is of significance to lecturers as it can inform their efforts to enhance the quality of statistics instruction. Keywords: Standard deviation, data distribution, statistics assignment scores, statistics teaching