median
coefficient of variation
Yes
average is defined as a single value which has tendency to represent the data as a whole. averages are also called "measure of central tendency" or "measure of location"
the mean %100
Difference (deviation) from the mean.
An extreme value will drag the mean value towards it.
An outlier can significantly impact the median by pulling it towards the extreme value of the outlier, especially when the dataset is small. This can distort the central tendency measure that the median represents and provide a misleading representation of the typical value in the dataset.
coefficient of variation
plot
site and situation
Yes
Weight
yes is it the median?
Weight
median
the mean
The mean.