Question: According to Beautiful Bride magazine, the average age of a groom is now 26.2 years. A sample of 18 prospective grooms in Chicago revealed that their average age was 27.1 years with a standard deviation of 5.3 years. At α = 0.05, test the magazine's claim. When answering this problem, don't forget to (a) state H0 and HA, (b) state the critical value or values, (c) compute the test statistic, and (d) make a decision and state your conclusion in the context of the problem.

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