I need help with the Standard Deviation total in part B. of this question and would like to verify my answers are correct in part D.Thank you Section Exercise 11-22 (Static)Engineers are testing company fleet vehicle fuel economy (miles per gallon) performance by using different types of fuel. One vehicleof each size is tested. Does this sample provide sufficient evidence to conclude that there is a significant difference in treatmentmeans?87 octane89 octane30.091 оctaneEthanol 5%Ethanol 18%СоmpactMid-SizeFull-Size27.230.326.825.823.025.628.626.623.320.817.421.422.522.222.118.9SUV18.724.118.7Click here for the Excel Data File(a) Choose the correct statement.Fuel type is the blocking factor and vehlicle size is the treatment.Fuel type Is the treatment and vehicle size is the blocking factor.(b) Fill in the boxes. (Round your SS values to 3 decimal places, Fvalues to 2 decimal places, and other answers to 4 decimalplaces.)Two-Factor ANOVAp-value0.0040SourcedfMSFTreatments (Fuel Type)54.065413.51626.94Blocks (Vehicle Size)201.612367.204034.520.0000Error23.363121.9469Total279.04019StandardDeviationGroupMean87 Octane22.575043.557589 Octane25.550043.225491 Octane25.800044.2716Ethanol 5%22.750044.5625Ethanol 10%21.825043.5874Compact28.02002.0130Mid-Size25.420052.3392Full-Size21.160051.4293SUV20.200052.7911Total23.700020 (c) Choose the correct statement. Use a = 0.05.Fuel type means differ significantly and vehicle size is also a significant factor.O Fuel type means do not differ significantly, but vehicle size Is a significant factor.Fuel type means differ significantly, but vehicle sıze is not a significant factor.O Fuel type means do not differ significantly and vehicle size Is not a significant factor.(d) Which fuel types show a significant difference In average fuel economy? Use a = 0.05. (You may select more than one answer.Clck the box with a check mark for the correct answer and cllck to empty the box for the wrong answer.)Ethanol 5% and 89 OctaneEthanol 10% and 89 OctaneEthanol 10% and 91 Octane87 Octane and 91 OctaneEthanol 5% and 91 Octane| Ethanol 10% and 87 Octane

Answered: I need help with the Standard Deviation…

I need help with the Standard Deviation total in part B. of this question and would like to verify my answers are correct in part D. Thank you

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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