Give your interpretation of the following item.
1. The median score of 50 item test.
2. The 3rd quartile of the ages of 150 grade - 10 learners is 17.
3. Minnie's score in scholarship exam belongs to the 90th percentile rank.
4. Jenny scored at the 99th percentile on a test.

pa brainliest ko ang matinong sagot:)​