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This quiz: 15 point(s) possible Question 14 of 15 This question: 1 point(s) possible Submit quiz The data from car crash tests for four
This quiz: 15 point(s) possible Question 14 of 15 This question: 1 point(s) possible Submit quiz The data from car crash tests for four different vehicle size categories (Small, Midsize, Large, and SUV) with measured amounts of left leg femur force (kN) results in the following Minitab display. Using a 0.05 significance level, test the claim that the four vehicle size categories have the same mean force on the femur of the left leg. Does size of the car appear to have an effect on the force on the left femur in crash tests? Analysis of Variance Source DF Adj ss Adj MS F-Value P-Value Size 3 0.8118 0.2706 0.69 0.563 Error 48 18.8256 0.3922 Total 51 19.6374 The P-value is . (Round to three decimal places as needed.) Does size of the car appear to have an effect on the force on the left femur in crash tes? Ho. There sufficient evidence at a 0.05 significance level to warrant rejection of the claim Next
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