ct4 april 2008 question 8

Discussion in 'CS2' started by Shubham bhimrajka, Jul 14, 2019.

  1. Shubham bhimrajka

    Shubham bhimrajka Made first post

    can someone please explain why in part(ii) of this question we are taking regression parameters as the middle value of the confidence interval ?
     
  2. Andrew Martin

    Andrew Martin ActEd Tutor Staff Member

    Hello

    We are told in the question that we have been provided with a symmetric 95% confidence interval, hence the point estimate is the middle value.

    Andy
     

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