On average, how many 500-year floods would be expected to occur in 500 years?
A) 0
B) 1
C) 3
D) 5
E) There is no way of knowing for sure.

Name: On average, how many 500-year floods would be expected to occur in 500 years? A) 0 B) 1 C) 3 D) 5 E) There is no way of knowing for sure.
Brand: Quizplus
Rating: 4.9 (34 reviews)

Question

Quizplus · Accepted Answer

A 500-year flood is an event that has a 1 in 500 chance of occurring in any given year, so on average, one would expect it to occur once in 500 years.

On Average, How Many 500-Year Floods Would Be Expected to Occur