Jump to content

User talk:Btyner/Archives/2020/December

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia


Message about unbiased estimator article

Hi, I saw that you were the author of a great article: https://en.wikipedia.org/wiki/Unbiased_estimation_of_standard_deviation

However I am in urgent need of a reference for this formula: https://wikimedia.org/api/rest_v1/media/math/render/svg/7c03af4ff7000635c861b4e28f7cb99958148333

"where γ2 denotes the population excess kurtosis. The excess kurtosis may be either known beforehand for certain distributions, or estimated from the data."

If there is no reference, at least a way of deriving this.

Thank you for your help — Preceding unsigned comment added by Statstudent5 (talk • contribs) 15:40, 22 December 2020 (UTC)

@Statstudent5: That formula was added by User:Stpasha as part of this edit; have you already asked them? Btyner (talk) 21:13, 26 December 2020 (UTC)

Unbiased estimator (continuation)

@btyner I have, unfortunately no answer. If you could help it would be great. — Preceding unsigned comment added by Statstudent5 (talk • contribs) 21:54, 26 December 2020 (UTC)

Articles you might like to edit, from SuggestBot

Note: All columns in this table are sortable, allowing you to rearrange the table so the articles most interesting to you are shown at the top. All images have mouse-over popups with more information. For more information about the columns and categories, please consult the documentation and please get in touch on SuggestBot's talk page with any questions you might have.

Views/Day Quality Title Tagged with…
3,284 Quality: Medium, Assessed class: B, Predicted class: B Caffeine (talk) Add sources
2,293 Quality: High, Assessed class: B, Predicted class: GA Donald Trump on social media (talk) Add sources
810 Quality: Medium, Assessed class: Start, Predicted class: C Theresa Tam (talk) Add sources
1,906 Quality: Medium, Assessed class: C, Predicted class: B Tedros Adhanom (talk) Add sources
4,015 Quality: Medium, Assessed class: C, Predicted class: B One America News Network (talk) Add sources
705 Quality: Medium, Assessed class: C, Predicted class: C Distance (talk) Add sources
80 Quality: Medium, Assessed class: C, Predicted class: C Vancomycin-resistant Staphylococcus aureus (talk) Cleanup
834 Quality: Low, Assessed class: Start, Predicted class: Start Respiration (physiology) (talk) Cleanup
712 Quality: High, Assessed class: Start, Predicted class: GA Pre-existing condition (talk) Cleanup
1,010 Quality: Medium, Assessed class: B, Predicted class: B COVID-19 pandemic in Texas (talk) Expand
1,609 Quality: Medium, Assessed class: B, Predicted class: C Ordinary least squares (talk) Expand
1,175 Quality: High, Assessed class: GA, Predicted class: FA American Civil Liberties Union (talk) Expand
203 Quality: Medium, Assessed class: B, Predicted class: C Carpenter v. United States (talk) Unencyclopaedic
21 Quality: Medium, Assessed class: Start, Predicted class: C Perl language structure (talk) Unencyclopaedic
156 Quality: High, Assessed class: C, Predicted class: GA USNS Mercy (T-AH-19) (talk) Unencyclopaedic
2,024 Quality: Medium, Assessed class: C, Predicted class: C Mean squared error (talk) Merge
301 Quality: Medium, Assessed class: C, Predicted class: C Mathematical modelling of infectious disease (talk) Merge
46 Quality: Medium, Assessed class: C, Predicted class: C Sentiocentrism (talk) Merge
69 Quality: Medium, Assessed class: Start, Predicted class: B British government response to the COVID-19 pandemic (talk) Wikify
425 Quality: Medium, Assessed class: C, Predicted class: B Racial profiling (talk) Wikify
66 Quality: Medium, Assessed class: NA, Predicted class: B Multimodal interaction (talk) Wikify
18 Quality: Medium, Assessed class: NA, Predicted class: C ESG Quant (talk) Orphan
9 Quality: Medium, Assessed class: NA, Predicted class: C Latency oriented processor architecture (talk) Orphan
18 Quality: Medium, Assessed class: Start, Predicted class: C One Health Model (talk) Orphan
22 Quality: Low, Assessed class: Stub, Predicted class: Start Malaysia Agro Exposition Park Serdang (talk) Stub
5 Quality: Low, Assessed class: Stub, Predicted class: Stub George E. Dolezal (talk) Stub
72 Quality: Low, Assessed class: NA, Predicted class: Start Hoax (book) (talk) Stub
67 Quality: Medium, Assessed class: NA, Predicted class: C Family immigration detention in the United States (talk) Stub
29 Quality: Low, Assessed class: Stub, Predicted class: Start Peter Clavelle (talk) Stub
50 Quality: Low, Assessed class: NA, Predicted class: Start Spacers and standoffs (talk) Stub

SuggestBot picks articles in a number of ways based on other articles you've edited, including straight text similarity, following wikilinks, and matching your editing patterns against those of other Wikipedians. It tries to recommend only articles that other Wikipedians have marked as needing work. We appreciate that you have signed up to receive suggestions regularly; your contributions make Wikipedia better — thanks for helping!

If you have feedback on how to make SuggestBot better, please let us know on SuggestBot's talk page. -- SuggestBot (talk) 23:27, 13 October 2020 (UTC)

Articles you might like to edit, from SuggestBot

Note: All columns in this table are sortable, allowing you to rearrange the table so the articles most interesting to you are shown at the top. All images have mouse-over popups with more information. For more information about the columns and categories, please consult the documentation and please get in touch on SuggestBot's talk page with any questions you might have.

Views/Day Quality Title Tagged with…
2 Quality: Low, Assessed class: Stub, Predicted class: Stub Union of Liberian Democrats (talk) Add sources
405 Quality: Medium, Assessed class: C, Predicted class: B Stingray phone tracker (talk) Add sources
53 Quality: Medium, Assessed class: Start, Predicted class: C Yuen Kwok-yung (talk) Add sources
492 Quality: High, Assessed class: C, Predicted class: GA Gimli Glider (talk) Add sources
241 Quality: Medium, Assessed class: C, Predicted class: C Chris Stewart (politician) (talk) Add sources
287 Quality: Medium, Assessed class: C, Predicted class: C Lazy evaluation (talk) Add sources
2,846 Quality: Medium, Assessed class: C, Predicted class: B Cambridge Analytica (talk) Cleanup
126 Quality: Medium, Assessed class: Start, Predicted class: B Russia investigation origins counter-narrative (talk) Cleanup
460 Quality: Medium, Assessed class: C, Predicted class: C Anonymous function (talk) Cleanup
1,185 Quality: High, Assessed class: C, Predicted class: GA Social distancing (talk) Expand
46 Quality: Medium, Assessed class: Start, Predicted class: C Guan Yi (talk) Expand
55 Quality: Medium, Assessed class: Start, Predicted class: C Adaptive clinical trial (talk) Expand
3,227 Quality: High, Assessed class: GA, Predicted class: GA Milton Friedman (talk) Unencyclopaedic
142 Quality: Medium, Assessed class: Start, Predicted class: C Sequence motif (talk) Unencyclopaedic
6,936 Quality: High, Assessed class: C, Predicted class: GA Brian Kemp (talk) Unencyclopaedic
613,711 Quality: High, Assessed class: B, Predicted class: FA 2020 United States presidential election (talk) Merge
203 Quality: High, Assessed class: Start, Predicted class: GA Flattening the curve (talk) Merge
603 Quality: High, Assessed class: B, Predicted class: FA Sambal (talk) Merge
28 Quality: Low, Assessed class: Start, Predicted class: Stub Non-pharmaceutical intervention (talk) Wikify
349 Quality: Medium, Assessed class: C, Predicted class: C British Standard Whitworth (talk) Wikify
140 Quality: Medium, Assessed class: C, Predicted class: C Mechanical joint (talk) Wikify
7 Quality: Low, Assessed class: Stub, Predicted class: Stub Tension control bolt (talk) Orphan
11 Quality: Low, Assessed class: B, Predicted class: Start ELGA LabWater (talk) Orphan
8 Quality: Medium, Assessed class: NA, Predicted class: C Compulsory sterilization of disabled people in the U.S. prison system (talk) Orphan
169 Quality: Low, Assessed class: Stub, Predicted class: Start Semantic Scholar (talk) Stub
10 Quality: Low, Assessed class: Stub, Predicted class: Stub Kulig (talk) Stub
4 Quality: Low, Assessed class: NA, Predicted class: Stub Panel nut (talk) Stub
5 Quality: Low, Assessed class: Stub, Predicted class: Stub Ilmensky Mountains (talk) Stub
22 Quality: Low, Assessed class: Stub, Predicted class: Start John Todd (British biologist) (talk) Stub
16 Quality: Low, Assessed class: Stub, Predicted class: Start Podkowa Leśna (talk) Stub

SuggestBot picks articles in a number of ways based on other articles you've edited, including straight text similarity, following wikilinks, and matching your editing patterns against those of other Wikipedians. It tries to recommend only articles that other Wikipedians have marked as needing work. We appreciate that you have signed up to receive suggestions regularly; your contributions make Wikipedia better — thanks for helping!

If you have feedback on how to make SuggestBot better, please let us know on SuggestBot's talk page. -- SuggestBot (talk) 23:30, 10 November 2020 (UTC)

Articles you might like to edit, from SuggestBot

Note: All columns in this table are sortable, allowing you to rearrange the table so the articles most interesting to you are shown at the top. All images have mouse-over popups with more information. For more information about the columns and categories, please consult the documentation and please get in touch on SuggestBot's talk page with any questions you might have.

Views/Day Quality Title Tagged with…
4,786 Quality: Medium, Assessed class: B, Predicted class: B General Motors (talk) Add sources
583 Quality: Medium, Assessed class: Start, Predicted class: C Binomial proportion confidence interval (talk) Add sources
9,162 Quality: High, Assessed class: C, Predicted class: GA Donald Trump Jr. (talk) Add sources
355 Quality: Medium, Assessed class: C, Predicted class: C Zhong Nanshan (talk) Add sources
438 Quality: High, Assessed class: Start, Predicted class: GA COVID-19 pandemic in North Dakota (talk) Add sources
2,517 Quality: Medium, Assessed class: C, Predicted class: B Misinformation related to the COVID-19 pandemic (talk) Add sources
29 Quality: Medium, Assessed class: Start, Predicted class: B Malvern Panalytical (talk) Cleanup
43 Quality: Medium, Assessed class: Start, Predicted class: C Global Health Initiatives (talk) Cleanup
99 Quality: Medium, Assessed class: Stub, Predicted class: C Mike Diva (talk) Cleanup
5,598 Quality: Medium, Assessed class: B, Predicted class: B Pandemic (talk) Expand
160 Quality: Medium, Assessed class: C, Predicted class: B Speculation about Donald Trump's Cabinet (talk) Expand
36 Quality: Low, Assessed class: NA, Predicted class: Start United States Senate Democratic Steering and Outreach Committee (talk) Expand
11 Quality: Medium, Assessed class: Stub, Predicted class: B Racine Unified School District (talk) Unencyclopaedic
3,598 Quality: Medium, Assessed class: C, Predicted class: B Internet meme (talk) Unencyclopaedic
247 Quality: Medium, Assessed class: Start, Predicted class: C Fifth force (talk) Unencyclopaedic
2,136 Quality: High, Assessed class: Start, Predicted class: GA Nikola Corporation (talk) Merge
288 Quality: Medium, Assessed class: Start, Predicted class: C Short-circuit evaluation (talk) Merge
276 Quality: High, Assessed class: C, Predicted class: GA Immunoglobulin therapy (talk) Merge
253 Quality: Medium, Assessed class: NA, Predicted class: C Constructivist teaching methods (talk) Wikify
1,683 Quality: Medium, Assessed class: C, Predicted class: B Inductive reasoning (talk) Wikify
167 Quality: Medium, Assessed class: C, Predicted class: B Treatment and management of COVID-19 (talk) Wikify
12 Quality: Low, Assessed class: Start, Predicted class: Start Catherine Ruge (talk) Orphan
6 Quality: High, Assessed class: C, Predicted class: GA Social media in the 2012 United States presidential election (talk) Orphan
5 Quality: Medium, Assessed class: C, Predicted class: C Gustav Gaudernack (talk) Orphan
1,133 Quality: Medium, Assessed class: Start, Predicted class: C White Claw Hard Seltzer (talk) Stub
11 Quality: Low, Assessed class: Stub, Predicted class: Stub God's Gift (talk) Stub
3 Quality: Low, Assessed class: Stub, Predicted class: Stub Artem Anisimov (ice hockey, born 1976) (talk) Stub
58 Quality: Low, Assessed class: Stub, Predicted class: Start Chen Shih-chung (talk) Stub
106 Quality: Medium, Assessed class: Start, Predicted class: C EVTOL (talk) Stub
51 Quality: Medium, Assessed class: Start, Predicted class: C Non-pharmaceutical intervention (epidemiology) (talk) Stub

SuggestBot picks articles in a number of ways based on other articles you've edited, including straight text similarity, following wikilinks, and matching your editing patterns against those of other Wikipedians. It tries to recommend only articles that other Wikipedians have marked as needing work. We appreciate that you have signed up to receive suggestions regularly; your contributions make Wikipedia better — thanks for helping!

If you have feedback on how to make SuggestBot better, please let us know on SuggestBot's talk page. -- SuggestBot (talk) 23:28, 8 December 2020 (UTC)

Retrieved from "https://en.wikipedia.org/w/index.php?title=User_talk:Btyner/Archives/2020/December&oldid=1015034655"