Suppose certain coins have weights that are normally distributed with a mean of 5.073 g and a standard deviation of 0.059 g. A vending machine is configured to accept those coins with weights between 4.983 g and 5.163 g. Part 1 a. If 250 different coins are inserted into the vending machine, what is the expected number of rejected coins? The expected number of rejected coins is enter your response here. (Round to the nearest integer.)