Which retail analytics innovation was famously discovered when a retailer identified pregnancy patterns in customer purchasing before customers announced their pregnancies?

The retail landscape was forever changed when certain technological breakthroughs allowed businesses to anticipate customer needs before they even knew them. This poll tests your knowledge about one of the most significant innovations in retail data analytics that revolutionized how companies understand consumer behavior. This discovery fundamentally changed how retailers approach inventory management, personalization, and targeted marketing.

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Target's Pregnancy Prediction Score algorithm (2002)
Walmart's Customer Lifecycle Model (2008)
Amazon's Anticipatory Shipping Patent (1999)
Kroger's QueVision system (2010)