Jawahar Navodaya Vidyalaya Selection Test (JNVST)
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Classification: Grouping items based on common properties
🚀 Classification is the process of grouping items based on common properties. It's like organizing your room by putting similar things together. For example, in a fruit market, you might see apples, bananas, and oranges grouped separately. This helps in easily identifying and accessing them. In mathematics, classification helps us understand and analyze data by organizing it into categories based on shared characteristics.
Examples💡
Example 1: In a classroom, students can be grouped by their favorite subjects. Those who like Math can be in one group, those who prefer Science in another, and so on. This helps the teacher understand the interests of the class.
Example 2: At a grocery store, items are classified into categories like fruits, vegetables, dairy, and grains. This makes it easier for customers to find what they need.
Example 3: In a library, books are classified by genres such as fiction, non-fiction, science, and history. This helps readers find books of their interest quickly.
Common Mistakes to Avoid⚠️
- Mistake 1: Grouping items without a clear common property. Always ensure that the items in a group share a specific characteristic.
- Mistake 2: Overlapping groups. Make sure each item belongs to only one group unless it's a special case where multiple classifications are needed.
- Mistake 3: Ignoring the context. Always consider the context in which you are classifying items to ensure relevance.