Question 6a 3 points possible (graded) Now generate variables orchardDum and cashcropDum in a way similar to teaDum (that is, they take value 1 if the crop is grown and 0 otherwise). Also, generate the interactions with post. Estimate the following regression: Siy =a + BiTeaDumi + Bzorchard Dumi + BycashcropDumi+ V1 (TeaDumi X Posty ) + 12 (orchard Dum; X Posty ) + 13 (cashcropDum; X Posty ) + 8Posty + Eiy What are the point estimates for each of y1 , 12, and y3? A: 71 : (Please provide your answer to the 5th decimal place and include the negative sign if applicable) B: 72: (Please provide your answer to the 6th decimal place and include the negative sign if applicable) C: 73 (Please provide your answer to the 5th decimal place and include the negative sign if applicable) Submit You have used 0 of 2 attempts Save