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Mathematics, 01.07.2020 15:01 pukakchiu

According to Beautiful Bride magazine, the average age of a groom is now 26.2 years. A sample of 16 prospective grooms in Chicago revealed that their average age was 26.6 years with a standard deviation of 5.3 years. At a=0.05, what is the test value?

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According to Beautiful Bride magazine, the average age of a groom is now 26.2 years. A sample of 16...
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