21. In a data science capstone project, what is the purpose of "cross-validation"? A. Enhance data collection B. Write the project report C. Evaluate model performance D. Choose the mentor Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
22. What is the primary purpose of the "timeline" or project schedule in a data science capstone project? A. Showcase technical skills B. Plan project tasks and deadlines C. Slow down the project D. Showcase technical skills Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
23. What is the role of "stakeholder communication" in a data science capstone project? A. Choose the mentor B. Replace data exploration C. Keep stakeholders informed D. Add complexity to the project Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
24. Why is it important to maintain a "version control system" for a data science capstone project? A. Create more project documentation B. Conduct data exploration C. Simplify the project report D. Track changes in project code Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
25. What is the primary focus of "data ethics" in a data science capstone project? A. Ethical use of data in the project B. Visualizing data distributions C. Model deployment D. Data exploration Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
26. In a data science capstone project, what is the role of "data validation" and "data cleaning"? A. Replace the mentor B. Write the project report C. Enhance the project's complexity D. Ensure data accuracy Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
27. What does "interpretability" refer to in the context of a machine learning model in a data science capstone project? A. Choosing the programming language B. Visualizing data distributions C. Understanding model decisions D. Data collection Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
28. What is the primary goal of "reproducibility" in a data science capstone project? A. Replace data exploration B. Ensure that others can replicate the results C. Speed up the project D. Replace data exploration Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
29. In a data science capstone project, what is the role of "data augmentation"? A. Conducting exploratory analysis B. Selecting the mentor C. Enhancing the training dataset D. Writing the project report Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
30. What is the significance of "domain knowledge" in the context of a data science capstone project? A. Writing the final report B. Selecting the programming language C. Visualizing data distributions D. Understanding the problem domain Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
