bbnloli bbnloli 11-05-2017 Mathematics contestada find the mean median and mode of 15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 Find mean median mode 88,89,65,62,83,63,84,63,74,64,71,82,66,88,79,60,86,63,93,99,60,85