Results 1 to 1 of 1

Math Help - regression wth just an intercept

  1. #1
    Junior Member
    Joined
    Aug 2009
    Posts
    30

    regression wth just an intercept

    In this special regression, what is the OLS estimator, its expected value, variance, and dist. We assume that all of the errors are iid with N(0,1)

    Y=\beta_0+U_i

    Now, if by doing a sample of 500 observations, I find that , \beta_{hat} = 2.5, how can I build a 95% Confidence interval if I don't have the std. error?
    Last edited by altave86; October 16th 2009 at 03:49 PM.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Ncaaf multiple regression/ stepwise regression
    Posted in the Advanced Statistics Forum
    Replies: 0
    Last Post: August 10th 2011, 06:21 AM
  2. Regression SS in multiple linear regression
    Posted in the Advanced Statistics Forum
    Replies: 0
    Last Post: June 20th 2009, 12:23 PM
  3. intercept help
    Posted in the Math Topics Forum
    Replies: 2
    Last Post: February 14th 2009, 05:32 AM
  4. x-intercept
    Posted in the Pre-Calculus Forum
    Replies: 4
    Last Post: December 7th 2008, 05:31 PM
  5. SLOPE INTERCEPT - Linear Regression
    Posted in the Advanced Statistics Forum
    Replies: 0
    Last Post: November 6th 2008, 01:16 AM

Search Tags


/mathhelpforum @mathhelpforum