A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 924 milligrams. A random sample of 58 breakfast sandwiches has a mean sodium content of 918 milligrams. Assume the population standard deviation is 24 milligrams. At α=0.10, do you have enough evidence to reject the restaurant's claim? Complete parts (a) through (e). Also find the critical values.
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