Question: QUESTION 21 5 points (Extra Credit) Save Answer 21) EXTRA CREDIT Perform the following hypothesis test making sure you include all the necessary steps You

QUESTION 21 5 points (Extra Credit) Save Answer 21) EXTRA CREDIT Perform the following hypothesis test making sure you include all the necessary steps You can email me the testing model but include everything else on the exam A new chemical process has been developed for producing gasoline. The company claims that this new process will increase the octane rating of the gasoline. Sixteen samples of the gasoline produced with the new process are selected at random and their octane ratings were: 94, 93, 97, 92, 96, 94, 95, 91, 98, 95, 92, 91, 95, 96, 97, 93. If the mean octane using the existing process is 93, is the company's claim correct ( Test at 5%) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt Ev A v

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