Answer:
Mean= 11
Median= 12 (is between 11 and 13, equally spaced)
Mode= No mode (all numbers appear the same amount of times)
Range= 10
Explanation:
Mean= Average- sum of all numbers in the data set divided by total amount of numbers included.
Median= middle number (when in order of value)
Mode= number that occurs the most
Range= space between largest and smallest number