NCERT Investigative Probe 5 - Qualitative vs Quantitative Data - Exploring the Investigative World of Science
Question: Give examples of qualitative and quantitative observations recorded during a cooking experiment.
Answer: Quantitative data includes precise numbers like puffing time (4.2 s) and temperature (185°C), while qualitative data describes qualities like golden color and crisp texture.
Full step-by-step NCERT solution with diagrams on Something by Zero.