// freeCodeCamp · 5 May 2026

Data Science Insights: Why the Mean Lies When Handling Messy Retail Data

In our daily life, we use the word "average" all the time: average salary, average marks, average age, and so on. Let's take the case of a retail shop. If we're looking at the average order value to u

freeCodeCamp

@freecodecamp · Rakshath Naik

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