Biology and Environmental Science
The Florida Sea Grants Agents, Florida Fish and Wildlife Commission, and volunteer divers work together in the Great Goliath Grouper Count. The table below lists the probability of each size grouper in two regions.
Suppose a grouper from one of these regions is selected at random.
a. Suppose the grouper is 3-5 feet long. What is the probability that it is from Monroe?
b. Suppose the grouper is from Sarasota. What is the probability that the grouper is longer than 5 feet?
c. Suppose the grouper is longer than 3 feet. What is the probability that it is not from Sarasota?