I'm not sure I understand the angle you are coming from given the following: In terms of construction scores (from 1 to 10 where 10 represents a perfectly buil

I'm not sure I understand the angle you are coming from given the following: In terms of construction scores (from 1 to 10 where 10 represents a perfectly built trolley), men averaged 8.9 with instructions, 7.6 without; the women averaged 7.5 with, and 5.7 without. So men without instructions do slightly better than women with instructions, and men with instructions do far better..