Calculate bo,b1, and their standard errors. Use formulas and not excel. 1. a,b,c,d

1. For the data: X X 2 1 5 4 7 5 9 8 17 12 (a) Calculate b0, b1, and their standard errors. Use the formulas and not Excel. (b) Are the coefcients statistically significant at the 10% level of significance? [c] Verify that 2 at = 0 and l3 = 17. [(1] Calculate R-squared