Car Model Years. The dotplot in Figure 9 represents the model year for a sample of cars in a used car lot. Refer to the dotplot for Exercises 77–79.
Figure 3.9: FIGURE 9 Dotplot of model year.
Question 3.79
79. What will be the mean, median, and mode of the car ages in 2025?
3.1.79
Mean = 11.5 years, Median = 11 years, Mode = 10 years