Exercise

Aggregating columns

You need to clean and analyze your stock data to understand high-value inventory patterns. Raw inventory data often includes irrelevant items and needs organization by category. Clean the data by filtering for expensive items (over $5), then calculate accurate totals, and organize by category. This cleaned and summarized view helps identify which departments have the most investment in premium products.

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Instructions

100 XP

Find expensive items (Unit_Price > $5.00).
Calculate the total Stock_Quantity for each category.
Group results by Category.

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Instructions

Exercise