What is what does it mean to be in the 90th percentile?

Being in the 90th percentile means you are scoring higher than 90% of the people in a given group or sample. It's a way to understand your relative standing in a distribution of data, whether it's <a href="https://www.wikiwhat.page/kavramlar/test%20scores">test scores</a>, <a href="https://www.wikiwhat.page/kavramlar/height">height</a>, <a href="https://www.wikiwhat.page/kavramlar/weight">weight</a>, or any other measurable attribute.

For example, if your <a href="https://www.wikiwhat.page/kavramlar/SAT%20score">SAT score</a> is in the 90th percentile, it means you scored better than 90% of the other students who took the SAT. This does not mean you got 90% of the questions correct. It means your score ranks higher than 90% of the comparison group.

It's a measure of relative performance, not absolute performance. The higher the percentile, the better your performance compared to others in the group. Percentiles are commonly used in statistics, assessments, and various fields to understand where an individual or data point stands relative to the rest of the distribution.