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A state department of transportation claims that the mean wait time for various services at its different locations is approximately 6 mins. A random sample

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A state department of transportation claims that the mean wait time for various services at its different locations is approximately 6 mins. A random sample of 16 services at different locations has a mean wait time of 10.3 minutes and a standard deviation of 8.0 mins. Is there enough evidence to show that the wait time is more than the claim. Use 1% level of significance? What is the Null hypothesis (HO); Alternate hypothesis (H1); and the direction of the test? [ Select ] Which distribution is used in this case? [ Select ] What is the critical value? [ Select ] What is the Test Statistic Value? [ Select ] What is the P-value? [ Select ] What is the conclusion of the test? [ Select ]

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