Tujuan utama analisis ini adalah melakukan data reduction pada dataset ekonomi Amerika Serikat melalui serangkaian tahapan: EDA (Exploratory Data Analysis) – Memahami distribusi, korelasi, outlier, dan multikolinearitas antar variabel. Feature Engineering – Membuat fitur-fitur baru yang lebih informatif dari variabel yang ada. Feature Selection – Memilih variabel paling relevan menggunakan minimal 2 metode seleksi fitur. Feature Extraction (PCA) – Mereduksi dimensi menggunakan Principal Component Analysis. Insight dan Kesimpulan – Mengidentifikasi variabel paling penting, mengevaluasi keberhasilan reduksi dimensi, dan menginterpretasikan makna substantif dari komponen utama.

Since time immemorial, Australia has been considered the 'lucky country', which has been associated with prosperity, growing living standards, and chances for owning one's home. However, in recent times, many Australians feel stressed even with the continued economic growth in terms of inflation rates, unaffordable housing, and escalating housing costs. For this research, data has been sourced from the Australian Bureau of Statistics (ABS), and it will be analyzed with respect to wages, inflation rates, wealth from housing, housing costs, and housing ownership in Australia. With the help of a number of visualizations, the study aims at finding out if Australians are really better off and deserving of the term 'lucky country'.

Tareas calificables por los compañeros: Informe de hitos "Análisis Exploratorio de Datos - Proyecto de Predicción de Texto"

Reinickendorf Kleingärten Interaktive Karte

Since time immemorial, Australia has been considered the 'lucky country', which has been associated with prosperity, growing living standards, and chances for owning one's home. However, in recent times, many Australians feel stressed even with the continued economic growth in terms of inflation rates, unaffordable housing, and escalating housing costs. For this research, data has been sourced from the Australian Bureau of Statistics (ABS), and it will be analyzed with respect to wages, inflation rates, wealth from housing, housing costs, and housing ownership in Australia. With the help of a number of visualizations, the study aims at finding out if Australians are really better off and deserving of the term 'lucky country'.

This tutorial covers simulation from first principles: how R generates pseudo-random numbers, how to sample from the distributions that matter most in linguistics, how to assemble those draws into realistic datasets, and how to build the more advanced simulation workflows — fitting regression models for various distributions.

Probability & Statistics III lecture notes

Since time immemorial, Australia has been considered the 'lucky country', which has been associated with prosperity, growing living standards, and chances for owning one's home. However, in recent times, many Australians feel stressed even with the continued economic growth in terms of inflation rates, unaffordable housing, and escalating housing costs. For this research, data has been sourced from the Australian Bureau of Statistics (ABS), and it will be analyzed with respect to wages, inflation rates, wealth from housing, housing costs, and housing ownership in Australia. With the help of a number of visualizations, the study aims at finding out if Australians are really better off and deserving of the term 'lucky country'.