a fast food place says their average wait time is 15 minutew, but this claim is suspected to be lowered. A random sample

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answerhappygod
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a fast food place says their average wait time is 15 minutew, but this claim is suspected to be lowered. A random sample

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a fast food place says their average wait time is 15 minutew, but this claim is suspected to be lowered. A random sample of 30 buyers gave a average waiting time of 17 minutes and a standard deviation of 8 minutes. is there evidence fo say the restaraunts claim is too low? run the hypothesis test at 0.1 significance level. state hypotheses, give the p balue and conclusion. interpret the conclusion in terms of the situation
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