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2. Carregamento do Dataset

O dataset utilizado contém informações sobre desempenho de estudantes em exames, semelhante ao projeto K-means.

import kagglehub

# Baixar o dataset do Kaggle
path = kagglehub.dataset_download("spscientist/students-performance-in-exams")
print("Path to dataset files:", path)

# Carregar o arquivo CSV
csv_path = path + "/StudentsPerformance.csv"
df = pd.read_csv(csv_path)
df.head()

Amostra dos dados carregados:

gender race/ethnicity parental level of education lunch test preparation course math score reading score writing score
female group B bachelor's degree standard none 72 72 74
female group C some college standard completed 69 90 88
female group B master's degree standard none 90 95 93