Final answer:
A British study in 1993 found that there was a significant increase in car accidents on Friday the 13th compared to other Fridays, possibly due to superstitions and heightened anxiety.
Step-by-step explanation:
In 1993, a British study on driving on Friday the 13th found an interesting fact. It uncovered that there was a significant increase in the number of car accidents on that day compared to other Fridays. The study suggested that this could be due to superstitions and heightened anxiety associated with the date. For example, drivers may be more cautious or nervous, leading to errors and accidents.