Ethics in Data Science plays a very important role in ensuring that data is collected, analyzed, and used responsibly. In Class 9 Data Science (Subject Code 419), the topic “Ethical Issues in Data Science” highlights concepts like data privacy, data security, bias in data, responsible use of data, and avoiding misuse of personal information. Ethical … Read more
Data Visualization is an important part of the CBSE Class 9 Skill Education – Data Science (Subject Code 419) curriculum. It helps students understand how raw data can be represented visually using graphs, charts, and plots to make it easier to analyze and interpret. Data Visualization Class 9 Notes Importance of data visualisation Data visualisation … Read more
Introduction to Data Science Code 419 Class 9 Notes: The subject Introduction to Data Science (Code 419) is a Skill Education course offered by CBSE for Class 9. It introduces students to the world of data, its importance in decision-making, and real-life applications in technology, business, and daily life. Introduction to Data Science Code 419 … Read more
The Arranging and Collecting Data Class 9 Chapter 2 Notes explain the basic concepts of how raw data is collected, organized, and arranged in a systematic way for easy understanding and analysis. These notes help students learn different methods of data collection, classification, and tabulation. Arranging and Collecting Data Class 9 Notes What is data … Read more