1. This is the data:

Men	Women
Height (cm)	Weight(kg)	Height(cm)	Weight(kg)
171	72	163	55
186	97	166	83
173	70	173	100
179	100	172	54
172	92	145	54
166	68	160	98
183	75	161	74
174	95	150	65
180	92	160	65
178	86	157	68
170	75	170	100
168	55	164	75
178	90	155	60
173	82	162	57
167	63	171	73

Make the corresponding histograms for the weight variable, considering the genders (weight-women histogram, weight-men histogram):