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Qualitative vs. Quantitative Data for Product Managers

Did you know that the right brain/left brain theory is a myth? It is impossible to only use one side of the brain. For example, musicians are considered creative, right-brained folks. But reading music and following rhythmic patterns requires analytical — or left-brained — thinking. This myth applies to any profession but especially product management. You cannot rely solely on numbers or feelings to make decisions. You need both.