This exercise simply computes the number of unique SGIDs that fell-off across different periods (months) between May-25 and Apr-26.

An interactive data visualisation story examining whether young renters in Australia are being priced out. Using ABS housing, census and mobility data, the story shows that younger households are more likely to rent, renters spend more of their income on housing, more young adults are renting than earlier generations, and younger households experience higher housing mobility.

Statistical Model to estimate the weight of newborns

Simulasi Monte Carlo untuk memprediksi permintaan harian es teh menggunakan data historis 100 hari. Membandingkan hasil simulasi 1.000, 5.000, dan 20.000 iterasi terhadap nilai ekspektasi teoritis (E[X] = 70 gelas/hari), disertai analisis konvergensi berdasarkan Hukum Bilangan Besar.