Coal is carried from a mine in West Virginia to a power plant in New York in hopper cars on a long train. The automatic hopper car loader is set to put85tons of coal into each car. The actual weights of coal loaded into each car arenormally distributed, with mean=85tons and standard deviation=1.6ton.(a) What is the probability that one car chosen at random will have less than84.5tons of coal? (Round your answer to four decimal places.) (b) What is the probability that34cars chosen at random will have a mean load weightxof less than84.5tons of coal? (Round your answer to four decimal places.) (c) Suppose the weight of coal in one car was less than84.5tons. Would that fact make you suspect that the loader had slipped out of adjustment?YesNo Suppose the weight of coal in34cars selected at random had an averagexof less than84.5tons. Would that fact make you suspect that the loader had slipped out of adjustment? Why?Yes, the probability that this deviation is random is very small.Yes, the probability that this deviation is random is very large. No, the probability that this deviation is random is very small.No, the probability that this deviation is random is very large.