Question: Problem: You do not believe a recent report that claims the average age of American men getting married for the rst time is 27.1 years

Problem: You do not believe a recent report that claims the average age of American men getting married for the rst time is 27.1 years old. You collect a random sample of 26 American men married for the rst time and nd their average age is 28.3 years with a standard devition of 1.4 years. Assume all condition needed for this hypothesis are met and perform a hypothesis test to decide if you should believe this report. Use a 1% level of signicance. Include all pertinent information. Please include how to apply in calculator and the functions used.

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