7.3.1 - Definition
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Practice Questions
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What is Data Exploration?
💡 Hint: Think about the initial steps taken when looking at a new dataset.
Name one tool used for Data Visualization.
💡 Hint: It's commonly used software for creating graphs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Data Exploration involve?
💡 Hint: Think about all the activities involved in exploring the data.
True or False: Data Cleaning can lead to incorrect results if ignored.
💡 Hint: What can inaccurate data lead to in your analysis?
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Challenge Problems
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Given a dataset with many missing values, outline a systematic approach to handle and explore this data.
💡 Hint: What strategies can you think of for imputation?
Explain how you would utilize descriptive statistics to analyze a dataset of student grades.
💡 Hint: What patterns do you expect to find among the grades, and how would you visualize it?
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