# Upper quartile of $$$2$$$, $$$10$$$, $$$-1$$$, $$$-2$$$, $$$-10$$$, $$$5$$$, $$$-8$$$, $$$-9$$$, $$$-1$$$, $$$-1$$$, $$$8$$$, $$$1$$$, $$$8$$$, $$$6$$$, $$$9$$$

Related calculators: Lower Quartile Calculator, Five Number Summary Calculator, Box and Whisker Plot Calculator

### Your Input

**Find the upper quartile of $$$2$$$, $$$10$$$, $$$-1$$$, $$$-2$$$, $$$-10$$$, $$$5$$$, $$$-8$$$, $$$-9$$$, $$$-1$$$, $$$-1$$$, $$$8$$$, $$$1$$$, $$$8$$$, $$$6$$$, $$$9$$$.**

### Solution

The upper (third) quartile $$$Q_{3}$$$ is equal to the percentile no. $$$75$$$.

The percentile no. $$$75$$$ is $$$8$$$ (for steps, see percentile calculator).

### Answer

**$$$Q_{3} = 8$$$A**