How Data Influences Decisions
As a beginner in data analysis, it's important to understand how numbers can tell a story and help people make decisions.
Rather than guessing or relying on opinions, organizations use data to make choices with confidence.
In this lesson, you'll walk through a practical example: A company wants to understand which product line contributes most to revenue.
What You'll Learn
In this notebook, you learned how data supports real business decisions:
- Built a dataset with NumPy and Pandas
- Visualized revenue with Matplotlib
- Interpreted results to influence strategic choices
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