(New page: Biased or unbiased? E[1/x] = integral(<math>f_X (x;\lambda)= \lambda e^{-\lambda x}</math> * (1/x) dx is undefined therefore biased because E[estimator] does not equal estimator) |
|||
| Line 1: | Line 1: | ||
Biased or unbiased? | Biased or unbiased? | ||
| − | E[1/x] = integral(<math> | + | E[1/x] = integral(<math>\lambda e^{-\lambda x}</math> * (1/x) dx is undefined |
therefore biased because E[estimator] does not equal estimator | therefore biased because E[estimator] does not equal estimator | ||
Revision as of 14:47, 10 November 2008
Biased or unbiased? E[1/x] = integral($ \lambda e^{-\lambda x} $ * (1/x) dx is undefined
therefore biased because E[estimator] does not equal estimator
