bExercise: Sam Param $2$

Determine Sample Parameters from a sample of size $8$

Given

The eight sample values are:

X$1=3$ cm

X$1=6$ cm

X$3=13$ cm

X$4=18$ cm

X$5=22$ cm

X$6=28$ cm

X$7=28$ cm

X$8=28$ cm

Question$($s$)$

$1.$ Determine the sample median, Md