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19. The mean cost of a meal for two in a mid-range restaurant in Tokyo is $40 (Number.com le website, December 14, 2014). How do

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19. The mean cost of a meal for two in a mid-range restaurant in Tokyo is $40 (Number.com le website, December 14, 2014). How do prices for comparable meals in Hong Kong leals compare? The DATAfile HongKongMeals contains the costs for a sample of 42 recent meals for two in Hong Kong mid-range restaurants. a. With 95% confidence, what is the margin of error? b. What is the 95% confidence interval estimate of the population mean? c. How do prices for meals for two in mid-range restaurants in Hong Kong compare to prices for comparable meals in Tokyo restaurants

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