Question: It is reported in USA Today that the average flight cost nationwide is $375.46. You have never paid close to that amount and you want


It is reported in USA Today that the average flight cost nationwide is $375.46. You have never paid close to that amount and you want to perform a hypothesis test that the true average is actually greater than $375.46. The hypotheses for this situation are as follows: Null Hypothesis: u s 375.46, Alternative Hypothesis: u > 375.46. If the true average flight cost nationwide is $223.44 and the null hypothesis is rejected, did a type I, type II, or no error occur? 1) No error has occurred. 0 2) We do not know the degrees of freedom, so we cannot determine if an error has occurred. 0 3) Type I Error has occurred. 04) Type II Error has occurred 0 5) We do not know the pvalue, so we cannot determine if an error has 0 occurred
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