Nouns – Naming Words 🔵 What is a Noun? A noun is a naming word. It names a person, place, animal, or thing. --- ✏️ Examples: Person Place Animal Thing teacher school...
✅ Data: Information collected in numbers (e.g., marks of students, temperature readings). ✅ Measures of Central Tendency: Mean (Average): Mean=Sum of observations Divided by Number of observations Median:...