Respuesta :

min 154

mean 160.5

median 161.5

max 168

Here is you're answer:

In order to find the range you have to subtract the highest number to the lowest.

  • [tex]155,160,163,158,163,154,163,168[/tex]
  • Highest number is 168:
  • Lowest number is 154:
  • [tex]168 - 154 = 14[/tex]

Therefore the range is "14."

Hope this helps!