Question: G & W 8th ed., problem 26) Rohwedder & Willis (2010) found evidence suggesting that earlier retirement may lead to memory decline. The researchers gave

G & W 8th ed., problem 26) Rohwedder & Willis (2010) found evidence suggesting that earlier retirement may lead to memory decline. The researchers gave a memory test to men and women aged 60 to 64 years in several countries that have different retirement ages. For each country, the researchers recorded the average memory score and the percentage of individuals in the 60 to 64 year age range who were retired. Note that a higher percentage of retired indicates a younger retirement age for that country. The following data are similar to the results from the study. Test your hypothesis at = .05.

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