Engineers are testing company fleet vehicle fuel economy (miles per gallon) performance by uslng different types of tueL One venlcle of each slze Is tested. Does this sample provide sufficient evidence to conclude that there a slgnlticant dltterence In treatment means? Compact Mid-size Full-size 187 Ocea/ie 31.1 18.6 28.9 18.3 -etane 28.e 17.9 28.4 22.9 ethano L 5S than" 19.3 15.2 19.6 18.9 29.2 17.5 31.a 17.7 27.1 28.6 29.9 31.8 Click nere for the Excel Data File (a) Choose the correct statement. O Fuel type Is the blocklng tactor and vehicle slze Is the treatment. O Fuel type Is the treatment and venlcle slze Is the blocking factor. (b) Fill In the boxes. (Round your SS values to 3 declmal places, Fvalues to 2 declmel places, and other answers to 4 declmal places.) Two-Factor ANOVA Source Treatments (Fuel Type) Blocks (Vehicle Size) Error Total "-value