The random variables X and Y are believed to be linearly related by the equation Y=atbX te, where a and b are constants and e is a mean zero, normally distributed error term. The following sample of pairs (x, y) is collected: : 65 78 52 82 92 89 73 98 56 76 y 39 43 21 64 57 47 27 75 34 52 Using the method of least squares, calculate the values of aand b to 2 decimal places. Select one: O a = 23.45, b = 1.05 O a = -24.58, b = 0.93 O a = 12.06, b = -1.12 O a =0,b =1