What is the range of 1.2.3.4.5.6.7.8.9.10.11.12.13.14?

Oh, dude, the range of that set is just the difference between the highest and lowest numbers. So, it's 14 - 1, which equals 13. It's like the distance between the guy who wakes up at 6 am and the one who snoozes until noon.