Need help with my Statistics question – I’m studying for my class.
Fund Stat & Measurement- Ch. 7 Assignment
1.Based on Figure 7.11, the final model does predict significant variation in the dependent variable. This is known based on the fact that each predictor is constant. The relationship is linear in this model between the DV and IV.
2.In figure 7.12, the birthrat and indocs accounted for a significant variance of 86.9% in model 3. The inphone, indocs, and birthrat all have with collinearity in model 3 because the tolerance should be greater than 1 and none of them are.
Mertler, C. A., & Vannatta, R. A. (2017). Advanced and multivariate statistical methods: Practical application and interpretation. New York: Routledge (pp 182-184).