Answer to Question #269841 in Statistics and Probability for ash

Question

what is the percentile rank of 228?

Answer 1

Question is incomplete.

Let us take an example related to this:

What is the percentile rank of 228?

804 736 659 489 777 623 597 524 228

Ans:

Arrange the values in ascending order;

228, 489,524,597,623,659,736,777,804

percentile=$\frac{(position-1)+0.5}{n}*100$ %

=$\frac{(1-1)+0.5}{9}$ *100%

=5.55th percentile