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Ticon one way commute time was 20 minutes with a standard deviation or 15 minutes...

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Ticon one way commute time was 20 minutes with a standard deviation or 15 minutes A transportation engineer Ciams that the meort commote time is greater than 25 minutes Do the data provide convincing evidence that the engineer s claim is true Use the a 0 05 level of significance and the P value method with the TI 84 Plus calculator Part 1 of 5 a State the appropriate null and alternate hypotheses Hoi 25 H 25 This hypothesis test is a right tailed Y test Part 1 5 Part 2 of 5 b Compute the value of the test statistic Round the answer to two decimal places Ella Espe OF B 42 P dlo E

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