The mean of the data set is 16
Mean can be described as the sum of values divided by the total number of value in a set of number.
Mean = sum of terms/number of terms
= 8+8+14+18+22+25/6
= 95/6
= 15.8
= 16 (to the nearest tenth)
Hence the mean of the date set is 16
Read more on mean here
https://brainly.com/question/4256636?referrer=searchResults
#SPJ1