Exploration of Joint PMFs: Their Applications in Data Science (Part 1)
Towards AI
APRIL 8, 2024
Image generated by ChatGPT) Introduction to Joint PMFs When dealing with discrete random variables, the joint probability mass function (PMF) is a fundamental concept in probability theory and statistics. str.contains('C')]df = df.dropna(subset=['CustomerID'])df['Category'] = df['StockCode'].astype(str).str[0]df['Purchased']
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