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Upgrade to ProYou are a Pricing Data Scientist at Walmart. The merchandising team wants to understand whether customers buy fewer units when the unit price is higher. If higher-priced items consistently sell in smaller quantities, the team may adjust bundle promotions to encourage larger orders. Your task is to compute the Pearson correlation between unit price and quantity ordered for each product category.
You are a Pricing Data Scientist at Walmart. The merchandising team wants to understand whether customers buy fewer units when the unit price is higher. If higher-priced items consistently sell in smaller quantities, the team may adjust bundle promotions to encourage larger orders. Your task is to compute the Pearson correlation between unit price and quantity ordered for each product category.