Answer
Miinimum = 7.2 and Maximum = 12.8
Median is the middle value of sorted data set = 9.3
$Q_{1}$ is the middle value of the data below the median, or 25% of the data
$Q_{1} = 8.5$
$Q_{3}$ is the middle value of the data above the median, or 75% of the data
$Q_{3} = 10.9$
Work Step by Step
Miinimum = 7.2 and Maximum = 12.8
Median is the middle value of sorted data set = 9.3
$Q_{1}$ is the middle value of the data below the median, or 25% of the data
$Q_{1} = 8.5$
$Q_{3}$ is the middle value of the data above the median, or 75% of the data
$Q_{3} = 10.9$
