The research question was to see the difference in stress levels before joining mindfulness training program and after joining mindfulness training program. There was a significant difference in stress levels.

Pembahasan mengenai penggunaan dasar R yang mencakup pembuatan data frame dan perhitungan rata-rata nilai mahasiswa, pembentukan barisan numerik dengan pola tertentu, pembuatan vektor menggunakan seq() dan rep(), simulasi percobaan acak dengan sample(), serta pengolahan data penjualan sederhana beserta ringkasan statistiknya.

Week 6 analysis examining relationships between original and derived variables. Calculates correlation coefficients, builds confidence intervals for population inference, and interprets statistical relationships in practical real estate contexts.

2026.02.24 test