A travel association claims that the mean daily meal cost for two adults traveigling together...
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A travel association claims that the mean daily meal cost for two adults traveigling together on vacation in San francisco is 105 A random sample of 20 such couples has a mean daily meal cost of 110 and a standard deviation of 8 50 At the 05 significance level is there enough evidence to reject the claim Since p 0 0165 there is evidence that the association s claim is true No answer text provided There is not significant evidence to refute the athletic association s claim because 2 63 is not in the rejection region There is significant evidence that the claim is false because p 0165
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