In 1975, there was no legislation prohibiting the presence of open containers with alcohol beverages in cars neither in the state of Dorado nor in the state of Fremont. Dorado implemented such a legislation in 1980, while Fremont did not. 1. Suppose you have random samples of the driving age population in both states, for 1975 and 1980. If Accident is a dummy equal to 1 if an individual had a car accident due to drunk driving during the year, write down a linear probability model that allows you to investigate whether the new legislation affected the probability of having an accident for drunk driving. Which coefficient in your model measures the effect of the new legislation? [8 pts] 2. Why you might want to control for other elements in your model? What other elements you might want to add to your model? [4 pts] In 1975, there was no legislation prohibiting the presence of open containers with alcohol beverages in cars neither in the state of Dorado nor in the state of Fremont. Dorado implemented such a legislation in 1980, while Fremont did not. 1. Suppose you have random samples of the driving age population in both states, for 1975 and 1980. If Accident is a dummy equal to 1 if an individual had a car accident due to drunk driving during the year, write down a linear probability model that allows you to investigate whether the new legislation affected the probability of having an accident for drunk driving. Which coefficient in your model measures the effect of the new legislation? [8 pts] 2. Why you might want to control for other elements in your model? What other elements you might want to add to your model? [4 pts]