For this week's programming homework, we will explore Biddle and Hamermesh's (JPE 1990) studyLinks to an external site. that we discussed during the lecture. The data used in the study is the SLEEP75.dta Download SLEEP75.dtasample we used during the regression programming demonstrations. Replicate Tables 2, 3, and 4 in the paper. Once you finish, answer the questions below: Replicate Table 2 and provide the lines of codes you used to do so. Replicate Table 3 and provide the lines of codes you used to do so. Replicate Table 4 and provide the lines of codes you used to do so. Based on your replication of Tables 3 and 4 above, did the paper report R2 or adjusted R2