Practice - Data Types and Their Implications
Practice Questions
Test your understanding with targeted questions
Define continuous and discrete numerical data.
💡 Hint: Think about measuring vs counting.
What is nominal data? Give an example.
💡 Hint: Consider categories without ranks.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What kind of data can be counted as discrete?
💡 Hint: Think about counting distinct items.
True or False: Categorical data can always be ordered.
💡 Hint: Remember the definition of nominal data.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a dataset with age, income, and favorite color. Explain how you would process this dataset before applying a machine learning model.
💡 Hint: Consider all preprocessing steps mentioned.
Given a dataset where 40% is missing in a feature, what should be your approach, and why?
💡 Hint: Think of the importance of the feature in relation to other variables.
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Reference links
Supplementary resources to enhance your learning experience.