Amostragem, Reamostragem (Bootstrapping), Intervalo de Predição, Intervalo de Confiança e Análise de Proporção Aula inspirada nos Capítulos 3 e 4 de DANCEY, CP & REIDY, J (2019) Estatística sem Matemática para Psicologia, 7ª ed. Porto Alegre: Penso.

This is an analysis of retail sales data showing customer demography, featuring attributes like Transaction ID, Date, Customer ID, Gender, Age, Product Category, Quantity, Price per Unit, and Total Amount. It helps analyze sales patterns, demographic impacts, and purchasing behaviors. Key questions addressed include identifying popular product categories, understanding sales trends over time, and examining the relationship between price and quantity purchased.

2-Way ANOVA

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Source: https://t.me/rstudioprogr