Analysis of the Impact of Octane Levels on Gas Mileage Using One-Way ANOVA

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Analysis of the Impact of Octane Levels on Gas Mileage Using One - Way ANOVA Assignment (Chapter 13) Suppose the Environmental Protection Agency (EPA) is conducting a study to assess the impact of octane levels on gas mileage for six different cars. The gas mileage for each car was tested with three different octane levels: 87, 89, and 93. Using Minitab, analyze the data provided and answer the following: 1. Identify the factor, its levels, and the blocks in the experiment. 2. Define the response variable and explain the assumptions related to normality, homogeneity of variance, and independence, including the corresponding results of the tests. 3. State the null and alternative hypotheses for determining whether the octane level has an effect on gas mileage. 4. Using a 5% significance level, perform a one - way ANOVA to test if the octane level significantly affects gas mileage. Include the relevant Minitab outputs, and explain your findings based on the p - value. Word Count Requirement : 500 - 600 words
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