Question

Find the upper quartile of {2,5,13,21,29}

Answer 1

Sort the list in increasing order:

`\mleft\lbrace2,5,13,21,29\mright\rbrace`

The median is 13, therefore the upper quartile Q3 is given by:

`Q3=(21+29)/(2)=(50)/(2)=25`

Answer:

25