Practice - Data Exploration
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the main goal of Data Exploration?
💡 Hint: Think about why we analyze data.
Name one type of structured data.
💡 Hint: Consider common formats you use.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is Data Exploration primarily about?
💡 Hint: Think about what the major objective of this process is.
True or False: An outlier is always a mistake in data collection.
💡 Hint: Consider whether an outlier could simply be an extreme value.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have a dataset with daily temperatures for a year. Identify and explain how you would investigate for outliers.
💡 Hint: Consider how standard deviations relate to expected ranges.
Analyze how different visualizations can affect understanding when interpreting a dataset of shipping delays.
💡 Hint: Think about the strengths of each visualization type.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.