Timeline for How to calculate number of sets in Sigma Algebra
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 19, 2019 at 1:18 | comment | added | knrumsey | @Nemo, $\mathcal B$ is the power set since $S$ is finite. Note that a sigma algebra is not always equivalent to the power set. For instance, if $S = \mathbb R$, then the Borel field is not equivalent to the power set. | |
| Nov 18, 2019 at 23:18 | comment | added | Nemo | +1 @Mitjackson for the new concept (to me). Indeed I didn't know B is called power set. The book (Statistical Inference) called it Sigma Algebra (or Borel field). Thanks for pointing that out. | |
| Nov 18, 2019 at 16:15 | review | First posts | |||
| Nov 18, 2019 at 16:20 | |||||
| Nov 18, 2019 at 16:12 | history | answered | BCLC | CC BY-SA 4.0 |