Suppose certain coins have weights that are normally distributed with a mean of 5.517 g and a standard deviation of 0.055 g. A vending machine is configured to accept those coins with weights between 5.427 g and 5.607 g
a. If 260 different coins are inserted into the vending machine, what is the expected number of rejected coins?
The expected number of rejected coins is? (Round to the nearest integer.)
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