Practice - Applications of Data Science
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 predictive analytics?
💡 Hint: Think about forecasting future events based on past data.
Why is fraud detection important in finance?
💡 Hint: Consider what happens if fraud goes unnoticed.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of predictive analytics?
💡 Hint: Remember its use in forecasting future events.
True or False: Data science is only applicable in the technology sector.
💡 Hint: Think of all the fields we discussed.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a predictive model for a new product launch in retail. Describe the data you would use and how it would influence marketing decisions.
💡 Hint: Think about what information would help predict the success of the new product.
Critique a case where poor census data led to ineffective government policy. Discuss what could have been done differently.
💡 Hint: Consider the importance of data accuracy in reflecting community needs.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.