*6. Comment on the probable shape for each of the following distributions (knowing nothing else about these distributions): (a) X 52, Mdn 55,

*6. Comment on the probable shape for each of the following distributions (knowing nothing else about these distributions):

(a) X ¼ 52, Mdn ¼ 55, mode ¼ 60

(b) X ¼ 79, Mdn ¼ 78, mode ¼ 78

(c) X ¼ 50, Mdn ¼ 50, mode ¼ 60; 40

(d) X ¼ 28, Mdn ¼ 26, mode ¼ 20