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DAT301-HW3
Homework 3 for DAT301 Fall 25 A Semester at ASU
Quarto Demo
Homework #10 Introduction to R Class 11 August 2025
Week 1: Loading & Transformations — Multilingual App Reviews (2025)
This report loads a GitHub-hosted CSV of multilingual mobile app reviews and prepares a small, tidy data frame for basic analysis. It selects a clear subset of variables, assigns readable names, converts rating to numeric, parses review_date, and expands common language codes (e.g., “en” → “English”). A short overview links to background reading on differences between star ratings and review text.