(Please help me with Part C of this question. Please show how to this is done) The manager of a manufacturer of garden sheds has gathered data on the numbers of orders in a typical year. They conclude the mean time between receipt of orders in 8 days. Answer the following questions: (a) Calculate the probability that an order arrives within' five days. (a) Probability of an order arriving within 5 days is 0.46474 (b) Calculate the probability of getting 2 orders in one day. (b) Probability of getting 2 orders in one day is 0.0069 (c) For the factory to build the ordered shed, the customer must give the dimensions of the shed they want. Among the orders, 40% do not supply this information. Calculate the probability that in a random sample of 20 orders, less than 3 have given the dimension. (c) ??