Timeline for Need help to understand Feller's statement "whenever $r$th moment exists so do all preceding moments"
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Jun 12, 2019 at 3:00 | history | tweeted | twitter.com/StackStats/status/1138642090060058624 | ||
| Jun 11, 2019 at 11:10 | comment | added | Jim | Hi, welcome. You may be overthinking this. So here's a hint: why don't you draw $|X|^{r-1}$ and $|X|^r$, say for $r=2,3$. Pay particular attention to the regions $[0,1]$ and $(1, \infty)$ (or $(-\infty, -1)$ and $[-1,0]$). | |
| S Jun 11, 2019 at 11:06 | history | suggested | Jim | CC BY-SA 4.0 |
title; clarity, brevity of body
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| Jun 11, 2019 at 10:51 | review | Suggested edits | |||
| S Jun 11, 2019 at 11:06 | |||||
| Jun 11, 2019 at 6:56 | vote | accept | mtmrv | ||
| Jun 11, 2019 at 6:33 | answer | added | Xiaomi | timeline score: 3 | |
| Jun 11, 2019 at 6:20 | review | First posts | |||
| Jun 11, 2019 at 10:52 | |||||
| Jun 11, 2019 at 6:16 | history | asked | mtmrv | CC BY-SA 4.0 |