I 15 33 4! 43 68 3' I I2 30 5! H0 PE Illllllllllll 0 .10 20 30 40 50 60 7'0 80 90 I00 H0 1'20 3] to the nearest integer. what is the median of variable x? b) to the nearest integer, what is the third quartile of variable v? c} Which variable has more dispersion? x orv d} Describe the shape of variable y (skewed left. symmetric, skewed right]