Two-Way ANOVA? Data Set 13 in Appendix B lists results from car crash tests. Included in results from car crash tests are loads (pounds) on the left femur and right femur, and those values are shown in the table below. What characteristic of the data suggests that the appropriate method of analysis is ?two-way? analysis of variance? That is, what is “two-way” about the data entered in the table?

Solution 1BSC Step 1: The two-way analysis of variance is an extension to the one-way analysis of variance. There are two independent variables,hence the name two-way. Given the data is as below The data is for two-way analysis of variance and the characteristic of study are,one femur and another one is size of car. Femur can be categorized as left and right and the size of the car can be categorized as small, midsize and large. These two independent variables are also called factors.