Wk 4 - Practice: Wk 4 Exercises [due Day 5] 0 Saved Help Save & Exit Submit 15 points Skipper! eBook References Check my work 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 Head0n 720 1,700 2,290 1,420 1,660 1,680 870 1,640 1,700 Slant 1,440 1,810 2,060 1,720 1,750 1,510 1,260 1,620 2,480 Rearend 730 820 1,650 1,270 1,540 1,670 930 1,220 1,280 Click here for the Excel Data File G ezto.mheducation.com + Content M Question 15 - Wk 4 - Practice: Wk 4 Exercises [due Day 5] - Connect Course Hero Wk 4 - Practice: Wk 4 Exercises [due Day 5] i Saved Help Save & Exit Submit Check my work 15 (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 points Skipped Table of Means Factor 2 (Vehicle) Factor 1 (Angle) Goliath Varmint Weasel Total Head-On eBook Slant Rear-End Total References Two-Factor ANOVA with Replication Source SS df MS F p-value Factor 1 (Angle Factor 2 (Vehicle Interaction Error Total . . . . . Mc Graw HillG ezto.mheducation.com + Content M Question 15 - Wk 4 - Practice: Wk 4 Exercises [due Day 5] - Connect Homework Help - Q&A from Online Tutors - Course Hero Wk 4 - Practice: Wk 4 Exercises [due Day 5] i Saved Help Save & Exit Submit Check my work 15 Post hoc analysis for Factor 1: Tukey simultaneous comparison t-values (d.f. = 18) 2 Rear-End Head-On Slant points Skipped Rear-End Head-On Slant Critical values for experimentwise error rate: eBook 0.05 0.01 r References Post hoc analysis for Factor 2: 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