What are examples of absolute and relative measure of dispersion?

Question

I need one example of each:

Absolute measure of dispersion

Relative measure of dispersion

Please help as soon as possible, my paper deadline is in a few hours and its worth 30% of my grade!

Answer 1

a z score is a relative measure

standard deviation in specific units such as feet is absolute. such as 95% of the measurements were within 2 standard deviations from the mean. Maybe 2 feet plus or minus a mean of 8 feet. Or temperatures, fall emperatures for Dec. 7th have been recorded as an average 45 degrees, plus or minus two standard deviations (twice 5 degrees or 10)