Chapter 3 of s3 is driving me crazyy and im not even half way through :/ Pleaseee can someonehelp me with this question (part b)? The concepts of estimators confuses me period.
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s3 unbiased estimators q watch
- Thread Starter
- 20-03-2011 23:37
- 21-03-2011 01:50
Did you check the answers? Looks fine to me!
Intuitively Xbar/10 is the best estimator for p.Last edited by vc94; 21-03-2011 at 01:51.
- Study Helper
- 21-03-2011 17:14
An estimator is unbiased means that it's expectation is the value you are looking for.
If it's biased, then a measure of the bias is the difference between the expectation and the value you are looking for.
Bear that in mind as you look at the solution.