Bihani

Master the fundamentals of data types with these clear and structured notes on categorical and numerical data. Designed for students, educators, and data enthusiasts, this guide breaks down key concepts into easy-to-understand explanations with real-world examples. What’s Included? Categorical Data – Learn the difference between ordinal (ordered categories) and nominal (unordered categories) data. Numerical Data – Understand the distinction between discrete (counted, separate values...

These simple yet educational notes provide a clear and structured breakdown of atoms and their subatomic particles, making complex science concepts easy to understand. Whether you’re a student, teacher, or science enthusiast, these notes offer an excellent revision tool or learning guide. Inside, you’ll find: Detailed explanations of protons, neutrons, and electrons. Easy-to-read tables summarizing key properties of subatomic particles. Electron configuration basics, including valen...