A highway traffic safety organization collects traffic safety-related data for a certain country. Suppose according to their data,10,423fatal 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	Number of Collisions
Pole/post	1,418
Culvert/curb/ditch	2,518
Shrubbery/tree	2,583
Guardrail	895
Embankment	946
Bridge	230
Other/unknown	1,833

Assume that a collision will be randomly chosen from this population.(a)What is the probability of a fatal collision witha pole or post? (b)What is the probability of a fatal collision witha guardrail? (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--- a pole or post a culvert, curb, or ditch a shrubbery or tree a guardrail an embankment a bridge other or unknown 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--- a pole or post a culvert, curb, or ditch a shrubbery or tree a guardrail an embankment a bridge other or unknown with probability .