A highway traffic safety organization collects traffic safety-related data for a certain country. Suppose according to their data, 10,424 fatal collisions in a certain year were the result of collisions with fixed objects. The following table provides more information on these collisions. (Round your numeric answers to four decimal places.) Fixed Object Involved in Collision Pole/post Culvert/curb/ditch Shrubbery/tree Guardrail Embankment Bridge Other/unknown Number of Collisions 1,414 2,517 2,584 894 949 232 1,834 Assume that a collision will be randomly chosen from this population. (a) What is the probability of a fatal collision with a guardrail (b) What is the probability of a fatal collision with an embankment? (c) What type of fixed object is least likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is least likely to be involved in a fatal collision is Select with probability (d) What type of object is most likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is most likely to be involved in a fatal collision is --Select-- with probability