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1. A tourist company in Orlando, Florida claims that the mean daily cost of meals and hotel stay for a family of 4 is $336.

1. A tourist company in Orlando, Florida claims that the mean daily cost of meals and hotel stay for a family of 4 is $336. You work for a consumer agency and want to test this claim. In a random sample of 75 families traveling to Orlando, the mean daily cost of meals and lodging is $330 and the standard deviation is $31. At a = 0.05, do you have enough to reject the company's claim?

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