In a bumper test, three test vehicles of each of three types of autos were crashed into a barrier at 5 mph, and the resulting damage was estimated. Crashes were from three angles: head-on, slanted, and rear-end. The results are shown below. Research questions: Is the mean repair cost affected by crash type and/or vehicle type? Are the observed effects (if any) large enough to be of practical importance (as opposed to statistical significance)? 5 mph Collision Damage ($) Crash Type Goliath Varmint Weasel Head-On 1,760 1,670 2,270 1,620 770 1,430 1,650 1,830 1,710 1,610 1,720 2,010 1,540 2,440 1,650 1,620 1,230 830 Slant 1,410 1,770 1,200 Rear-end 740 800 1,590 1,230 1,200 990 eCampus: Home Bb Content Wk 4 - Practice: Wk 4 E) X A https://newconnect.mheducation.com/flow/connect.html Wk 4 - Practice: Wk 4 Exercises [due Sat] i Saved Help Save & Exit Submit Check my work 6. (b) Fill in the missing data. (Round your table of means values to 1 decimal place, SS and Fvalues to 2 decimal places, MS values to 3 decimal places, and p-values to 4 decimal places.) 2 Table of Means points Factor 2 (Vehicle) Factor 1 (Angle) Goliath Varmint Weasel Total Head-On eBook Slant Rear-End References Total Two-Factor ANOVA with Replication df Source SS MS F p-value Factor 1 (Angle) Factor 2 (Vehicle) Interaction Error Total Mc Graw Hill Education ( Prev 6 of 15 Next > eCampus: Home Bb Content Wk 4 - Practice: Wk 4 E) X A https://newconnect.mheducation.com/flow/connect.html Wk 4 - Practice: Wk 4 Exercises [due Sat] i Saved Help Save & Exit Submit Check my work 6. (d) Perform Tukey multiple comparison tests. (Input the mean values within the input boxes of the first row and input boxes of the first column. Round your tvalues and critical values to 2 decimal places and other answers to 3 decimal places.) 2 points Post hoc analysis for Factor 1: Tukey simultaneous comparison t-values (d.f. Head-On = 18) eBook Rear-End Slant References Rear-End ead-On Slant Critical values for experimentwise error rate: 0.05 0.01 Post hoc analysis for Factor 2: Tukey simultaneous comparison t-values (d.f. 18) Goliath Varmint Weasel Mc Graw Hill Education < Prev 6 of 15 Next > eCampus: Home Bb Content Wk 4 - Practice: Wk 4 E) X A https://newconnect.mheducation.com/flow/connect.html Wk 4 - Practice: Wk 4 Exercises [due Sat] i Saved Help Save & Exit Submit Check my work 6. Rear-End Head-On Slant Critical values for experimentwise error rate: 2 0.05 points 0.01 eBook Post hoc analysis for Factor 2: References Tukey simultaneous comparison t-values (d.f. 18) Goliath Varmint Weasel Goliath Varmint Weasel critical values for experimentwise error rate: 0.05 0.01 Mc Graw Hill Education < Prev 6 of 15 Next >