Question: Triangle Airlines operating shuttle flights between New York and Boston. claims that the average flight time Is 2 hours. A travel agency monitored 46 flight

Triangle Airlines operating shuttle flights between New York and Boston. claims that the average flight time Is 2 hours. A travel agency monitored 46 flight times and found that the mean time is 2 hours 8 minutes, and the standard deviation is 16 minutes. Can the travel agency justifies that the mean flight time is more than 2 hours. (a) State the null hypothesis and alternative hypothesis (b) Find the test statistic (c) If the type-I error o = 0.1, find the critical value(s) and shade the rejection region(s) (d) Base on the type-I error a and rejection region(s), given above, what is your conclusion (Do not use p-value to support your conclusion)? (e) Find the p-value

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