9. Studies have found that 20% of males are born with a certain condition. Doctors routinely use medical tests to determine if a person actually has the condition. A medical scan detects
the condition (gives a positive result) in 96% of male patients who have that condition. The
scan also gives a negative result (fails to detect the condition) in 73% of male patients who do
not have the condition.
Draw a tree diagram to represent the situation