Question No. 1 (CLO 1, PLO (a-1)) [Level: Easy] 3+3+3+3+3= 15 Note: Provide the handwritten solution. Long Explanations will lead to negative marking i. 11. 111. 1v. Briefly describe the three major roles of data science in healthcare industry. List down five popular libraries built on NLTK. Give five Differences between Matplotlib and Seaborn for Data Visualization. List down three application areas of scrapping. Fill out the graph types for given scenarios in given Table. V. Scenarios Graph Type Data Data Types Sr. No 1. Rating scale 2 Show Numbers independent of each other Numbers are changing over time Numbers dependent on each other Nationalities 3. Rainfall in year