Revision Note - Math - Data Handling - Statistics

Let $Q_3$ and $Q_1$ be the upper and lower quartile respecti… Read

1. The mean, the median and the mode are the same.
2. The curve is be

\begin{equation*}
\mbox{Range }=\mbox{the largest data … Read

Let $\{x_1,~x_2,~\ldots,x_n\}$ be a set of data.

1. The mean
   \

Let $\{x_1,~x_2,~\ldots,~x_n\}$ be a set of data. Let $\ov… Read