What is observational data? What is experimental data? Is the data analyzed in Table 1.1 observational or experimental? Is the data analyzed in Table 1.3 observational or experimental?
1. What is observational data? What is experimental data? Is the data analyzed in Table 1.1 observational or experimental? Is the data analyzed in Table 1.3 observational or experimental? 2. Consider Table 1.3 from Mastering Metrics. What is the average value of Family Income for individuals in the Catastrophic plan? (Hint: Answer is shown in […]