which is more 99.5 percentile or 95%
Hello dear ,
The 95th percentile always means 95% of the other values lie below yours, and 5% lie above it . A 50th percentile is the same as a "median." An average, or "mean," is similar but a weighted result. A 95th percentile says that 95% of the time data points are below that value and 5% of the time they are above that value.
Good luck !!