Occupational fatalitiesThe table gives the number of fatal occupational injuries from transportation…

Occupational fatalities

The table gives the number of fatal occupational injuries from transportation incidents. If a fatality from this group is chosen at random, what is the probability that it is

(a) a highway fatality? (b) an aircraft fatality?

Fatal Transportation Injuries

total

2480

highway

1428

Worker struck by vehicle

390

Water vehicle

86

aircraft

147