4:48 PM
I don't normally make generalizations, but:

Observed: 36 of 40 red two-door cars were driven by women.

Supplemental 1: Four-door cars are not as likely to be driven by women. (12 of 20)
Supplemental 2: The further a car gets from fire-engine red, the less likely it is to be driven by a woman.
Supplemental 3: Convertibles are a toss-up.

Assignment: Collect your own data. Report in. Discuss.