Upper quartile of $$$11$$$, $$$8$$$, $$$9$$$, $$$2$$$, $$$11$$$, $$$8$$$, $$$9$$$, $$$5$$$, $$$3$$$
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Your Input
Find the upper quartile of $$$11$$$, $$$8$$$, $$$9$$$, $$$2$$$, $$$11$$$, $$$8$$$, $$$9$$$, $$$5$$$, $$$3$$$.
Solution
The upper (third) quartile $$$Q_{3}$$$ is equal to the percentile no. $$$75$$$.
The percentile no. $$$75$$$ is $$$9$$$ (for steps, see percentile calculator).
Answer
$$$Q_{3} = 9$$$A