Percentile Rank, Class Rank Calculator

Find percentile rank and class rank step by step

For the given set of data and score, the calculator will find the percentile class rank, with steps shown.


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Your Input

Find the percentile rank of $$$2$$$ in $$$2$$$, $$$3$$$, $$$-5$$$, $$$7$$$, $$$1$$$, $$$5$$$, $$$5$$$, $$$2$$$, $$$8$$$, $$$4$$$, $$$2$$$, $$$-5$$$, $$$-3$$$, $$$7$$$.


The number of values is $$$N = 14$$$.

The number of values less than the score is $$$L = 4$$$.

The number of values equal to the score is $$$S = 3$$$.

Thus, the percentile rank is $$$PR = \frac{L + \frac{S}{2}}{N}\cdot 100\% = \frac{4 + \frac{3}{2}}{14}\cdot 100\% = \frac{275}{7}\%$$$.


The percentile rank of $$$2$$$A is $$$\frac{275}{7}\%\approx 39.285714285714286\%$$$A.