Data on U.S. work-related fatalities by cause follow (The World Almanac, 2012).

Cause of Fatality Number of Fatalities

Transportation incidents ............. 1795

Assaults and violent acts ............837

Contact with objects and equipment ........741

Falls ....................645

Exposure to harmful substances or environments ...404

Fires and explosions ...............113

Assume that a fatality will be randomly chosen from this population.

a. What is the probability the fatality resulted from a fall?

b. What is the probability the fatality resulted from a transportation incident?

c. What cause of fatality is least likely to occur? What is the probability the fatality resulted from this cause?