content area top left Part 1 The stem-and-leaf display represents scores achieved on a 100-point biology exam by the 30 members of the class. Identify the mean, median and mode for the data represented. . . . Question content area top right Part 1 4 7 5 1 3 8 6 2 3 3 6 6 9 7 0 1 2 2 3 8 8 8 9 8 0 1 2 3 6 9 9 0 1 2 2 8