Suppose that we have a sample {(Vixi): i=1,...,n), where y, is a binary variable. The response probability is Ply 11x) = (x), is a parameter, and A() is the logistic function. Then the log likelihood of observation (y,x) is O a. xlog(A(x)) + (1-x) log(1-A(x)). O b. (1-x) log(A(x)) + x log(1-A(xB)). O c. y log(A(x)) + (1-y) log(1-A(x)). O d. (1-y) log(A(x)) + y log(1-(x)). O e. None of the listed answers is correct