Calculate median from the following data :
`{:(200,217,316,264,296,282,317,299):}`

Explanation

The data is first arranged in ascending order :

M= Size of `((N+1)/(2))` th item
= sizeof `((8+1)/(2))` th item
= size of 4.5 th item
`=("Size of 4th item + Size of 5th item")/(2)`
` M=:.(282+296)/(2)=(578)/(2)=298`
Median = 289.