Friday is the most common day of the week for car accidents to occur. Most people assume that people in a rush to get home to begin the weekend or to head out for a weekend trip are more likely to be involved in a car accident. However, recent research shows that even people who don’t work Monday through Friday are most likely to be in a car accident on Fridays.
Which one of the following, if true, best explains why the rate of car accidents is highest on Fridays even for people not ending their work week?