Answer
Please see the plot.
minimum = 48
first quartile = 54
median = 100
third quartile = 188
maximum = 256
Work Step by Step
$54, 100, 84, 124, 188, 48, 256$
$48, 54, 84, 100, 124, 188, 256$
minimum = lowest value = 48
maximum = highest value = 256
$48, 54, 84, 100, 124, 188, 256$
$54, 84, 100, 124, 188$
$84, 100, 124$
$100$
median = middle = 100
$48, 54, 84$
$54$
first quartile =54
$124, 188, 256$
$188$
third quartile =188
