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MARKETING-MIX-MODELING5 MIN READ

The surprising negative channel

Investigate a surprising negative channel estimate before turning it into a budget recommendation.

Surprising result Podcast reads as negative while the business remembers a messy supply week. The danger is turning a fragile estimate into a public channel verdict. Diagnostic sequence Check definition, timing, confounding, then recommendation A negative estimate earns attention, not instant belief. Robust channel interpretation comes from ruling out data errors, timing mismatch, and omitted demand shocks before acting. Definition Step 1 Spend was uploaded from three buying platforms. What is your first move before discussing ROI? Timing Step 2 The flight ran in bursts and the product has a long consideration window. What do you test next before trusting…

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