1. Using the data in Table 2, find the prediction equation with concern about the environment as the independent variable and donating money as the dependent variable. rounding: 2 decimal places in each step
2. A scatterplot shows that Country #3 in Table 2 may be an outlier. How do you check if an observation is influential in your model? What would you do if you determined an observation was influential?

Table 2 data table Country % concerned about environment % donating money to environmental groups 1 33.8 22.8 2 35.5 27.8 3 30.1 44.8 4 50.3 10.7 5 29.0 1.6 6 50.1 6.8 7 35.9 7.4 8 27.2 22.3