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2-Working-With-Data/07-data-preparation/README.md

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+# Working with Data: Cleaning and Transformations
+
+## Pre-Lecture Quiz
+
+[Pre-lecture quiz]()
+
+## 🚀 Challenge
+
+
+## Post-Lecture Quiz
+
+[Post-lecture quiz]()
+
+## Review & Self Study
+
+
+## Assignment
+
+[Assignment Title](assignment.md)

2-Working-With-Data/07-data-preparation/assignment.md

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+# Title
+
+## Instructions
+
+## Rubric
+
+Exemplary | Adequate | Needs Improvement
+--- | --- | -- |