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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is data collection?
💡 Hint: Think about the steps involved in preparing for data analysis.
Question 2
Easy
Name one method of data collection.
💡 Hint: Consider common ways data is stored or accessed.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the purpose of data collection in data science?
- To analyze past data
- To gather information for analysis
- To present findings
💡 Hint: Remember the lifecycle of data science.
Question 2
True or False: Web scraping requires permission from the website being scraped.
- True
- False
💡 Hint: Consider the rules governing online content access.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the ethical considerations surrounding web scraping and how they can be addressed.
💡 Hint: Think about the practices that might protect both the scraper and the source.
Question 2
Propose a research project that effectively utilizes multiple data collection methods and explains why.
💡 Hint: Consider how each method compliments the others.
Challenge and get performance evaluation