Mathematics, 04.04.2020 02:09, sotoamerica0814

He mean cost of a meal for two in a mid-range restaurant in Tokyo is $40. (Numbeowebsite, December 14, 2014). How do prices for comparable meals in Hong Kong compare? The the costs for a sample of 42 recent meals for two in Hong Kong mid-range restaurants.1.With 95% confidence, what is the margin of error?2.What is the 95% confidence interval estimate of the population mean?3.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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He mean cost of a meal for two in a mid-range restaurant in Tokyo is $40. (Numbeowebsite, December 1...