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Modul 3
Week 11 Data Dive
Analaysis = race × municipality × cohort cel
The dependent variable is the mean learning gain (9th grade score minus 5th grade score) for that race group in that municipality-cohort. The analysis runs OLS with progressively richer controls, separately for 6 subgroups (3 races × 2 SES halves), then computes state value-added from Model 3.
Analisis Multivariat Modul 3
Laporan ini menyajikan studi perbandingan antara lima algoritma clustering utama: K-Means, K-Medians, DBSCAN, Mean Shift, dan Fuzzy C-Means dengan menggunakan dataset Diagnosis Kanker Payudara (WDBC Dataset). Analisis difokuskan pada kemampuan masing-masing algoritma dalam mengelompokkan karakteristik morfologi sel menjadi kategori jinak (benign) dan ganas (malignant) menggunakan pemrosesan PCA dan evaluasi akurasi.
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