Browse Questions

# The 70th percentile is equal to

$\begin {array} {1 1} (A)\;7th\: decile & \quad (B)\;Q_3 \\ (C)\;6th\: decile & \quad (D)\;None\: of \: these \end {array}$

Can you answer this question?

$p_{70} = \large\frac{70n}{100}$
$= \large\frac{7n}{10}$
$\therefore$ 70th percentile = 7th decile
answered Jan 28, 2014