Need martin and clara decide to keep track of the number of different colors in two brands of tennis shoes, brand a and brand b. their results are represented by the dot plots. the mean absolute deviation for brand a is answers: 1.905, 2.02, 4.9, 8.the mean absolute deviation for brand b is answers: 1.905, 2.02, 5, 5.55.the mean absolute deviations for the two brands similar answers: are not, are.