Give an example of a question that can be answered in an impact evaluation?

An example of a question that can be answered in an impact evaluation is, "What is the effect of a new vocational training program on the employment rates of participants compared to those who did not participate?" This question allows evaluators to measure the program's effectiveness by comparing outcomes, such as job placement rates and income levels, between the two groups. Additionally, it can help identify whether the program has a statistically significant impact on improving employment opportunities.