do not write on a paper please The cetane number is a critical property in specifying the ignition quality of a fuel used in adiesel engine. Determination of this number for a biodiesel fuel is expensive and time-consuming. The article “Relating the Cetane Number of Biodiesel Fuels to Their Fatty AcidComposition: A Critical Study" (J. of Automobile Engr., 2009: 565–583) included thefollowing data on x= iodine value (g) and y = cetane number for a sample of 15 biofuelsThe iodine value (x) is the amount of iodine necessary to saturate a sample of 100 g of oil.The article's authors fit the simple linear regression model to this data, so let' s does thesame.132.0 129.0 120.0 113.2 105.0 92.0 84.0 88.4 59.0 80.0 81.0 81.5 71.0 69.2 63.0y46.048.051.0 52.154.052.0 59.0 58.7 61.6 64.0 61.4 54.6 58.8 58.051.47) Using the analysis of variance ANOVA output obtained from the print output calculatethe coefficient of determination of the data and provide an interpretation of this quantity.State the null hypothesis and alternative hypothesis for the above model. Should the nullhypothesis be rejected?8) What are the assumptions of a simple linear regression model.

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132.0 129.0 120.0 113.2 105.0 92.0 84.0 88.4 59.0 80.0 81.0 81.5 71.0 69.2 63.0 у 46.0 48.0 51.0 52.1 54.0 52.0 59.0 58.7 61.6 64.0 61.4 54.6 58.8 58.0 51.4 7) Using the analysis of variance ANOVA output obtained from the print output calculate the coefficient of determination of the data and provide an interpretation of this quantity. State the null hypothesis and alternative hypothesis for the above model. Should the null hypothesis be rejected?

132.0 129.0 120.0 113.2 105.0 92.0 84.0 88.4 59.0 80.0 81.0 81.5 71.0 69.2 63.0 у 46.0 48.0 51.0 52.1 54.0 52.0 59.0 58.7 61.6 64.0 61.4 54.6 58.8 58.0 51.4 7) Using the analysis of variance ANOVA output obtained from the print output calculate the coefficient of determination of the data and provide an interpretation of this quantity. State the null hypothesis and alternative hypothesis for the above model. Should the null hypothesis be rejected?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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