Timeline for Binomial distribution intituition for N
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 11, 2020 at 14:32 | history | edited | CommunityBot |
Commonmark migration
|
|
| Apr 19, 2020 at 17:30 | vote | accept | kbg | ||
| Apr 19, 2020 at 17:30 | vote | accept | kbg | ||
| Apr 19, 2020 at 17:30 | |||||
| Apr 30, 2019 at 8:54 | vote | accept | kbg | ||
| Apr 19, 2020 at 17:30 | |||||
| Mar 7, 2019 at 22:10 | answer | added | Tim | timeline score: 2 | |
| Mar 7, 2019 at 22:00 | comment | added | AdamO | variance for a binomial is $np(1-p)$, $n$ independent trials each with variance $p(1-p)$. Sample proportion is the number of successes divided by $n$. rule of thumb $\text{var}(Y/n) = \text{var}(Y)/n^2$, so the sample proportion has variance $p(1-p)/n$ | |
| Mar 7, 2019 at 7:46 | answer | added | David | timeline score: 2 | |
| Mar 7, 2019 at 1:53 | answer | added | juod | timeline score: 9 | |
| Mar 6, 2019 at 22:25 | review | First posts | |||
| Mar 7, 2019 at 1:39 | |||||
| Mar 6, 2019 at 22:23 | history | asked | kbg | CC BY-SA 4.0 |