The dot plot below shows the number of cakes 31 chefs made in a week: Dot plot labeled Number of Cakes Made shows 4 dots over 1,
1 dot over 5, 2 dots over 6, 3 dots over 7, 6 dot over 8, 7 dots over 9, and 8 dots over 10. Is the median or the mean a better center for this data and why?