The dot plot shows the weights of ten calves, in pounds, born at Robert's farm this year.
What is the mean absolute deviation of the data set given in the dot plot?
A. 5
B. 1.28
C. 1.4
D. 64.2
P.S : I will mark brianliest. If I can, my brianliest don't work all the time. Sorry if I can't :(