Unbiased and Biased Estimators

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
1,849
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Mar 29, 2010

http://demonstrations.wolfram.com/UnbiasedAndBiasedEstimators

The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.

A statistic is called an unbiased estimator of a population parameter if the mean of the sampling distribution of the statistic is equal to the value of the parameter. For example, the sample mean, OverscriptBox[x, _], is an unbiased estimator of the po...

Contributed by: Marc Brodie (Wheeling Jesuit University)

  • likes, 10 dislikes

Link to this comment:

Share to:
see all

All Comments (0)

Sign In or Sign Up now to post a comment!
Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more