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Consider the regression model: yi = β0 + β1Xi + εi for…. i = 1 Where...

Consider the regression model: yi = β0 + β1Xi + εi for…. i = 1

Where the dummy variable (0 = failure and 1 = success). Suppose that the data set contains n1 failure and n2 successes (and that n1+n2 = n)

  1. Obtain the X^T(X) matrix
  2. Obtain the X^T(Y) matrix
  3. Obtain the least square estimate b
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