To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Frederick F. Stephan

From Wikipedia, the free encyclopedia

Frederick Franklin Stephan (May 17, 1903 – August 3, 1971)[1] was an American statistician and sociologist, mainly known for his contributions to survey sampling procedures.

YouTube Encyclopedic

  • 1/3
    Views:
    6 457 377
    3 883 052
    145 572
  • The BRUTAL Execution Of Lepa Radic - The Teenage Girl Executed By The Nazis
  • Nietzsche and the Nazis by Stephen R. C. Hicks (Full Audiobook)
  • This Giant Boy Was Found Hidden in Abandoned Secret Military Laboratory !

Transcription

Education and career

Born in Chicago, he received his B.A. from the University of Illinois in 1924 and an M.A. in sociology from the University of Chicago in 1926.[2] He taught at the University of Pittsburgh and at Cornell University, before he moved to Princeton University in 1947, where he was Professor of Social Statistics until his retirement in 1971, shortly before his death.[3]

Together with W. Edwards Deming, he introduced the iterative proportional fitting algorithm to estimate cell probabilities in contingency tables subject to constraints on the margins.[4]

He served as president of AAPOR in 1957–8,[3] and as president of the American Statistical Association in 1966.[5]

Recognition

He was named a Fellow of the American Statistical Association in 1939.

Personal life

John Stephan was his brother.


References

  1. ^ Deming, W. E. (1971). "In Memoriam: Frederick Franklin Stephan 1903–1971". The American Statistician. 25 (4): 47–48. doi:10.1080/00031305.1971.10477286.
  2. ^ "Frederick Stephan, Professor Of Statistics at Princeton, Dies". The New York Times. 1971-08-07. Retrieved 2021-05-21.
  3. ^ a b Davison, W. P. (1972). "In Memoriam: Frederick F. Stephan 1903-1971". Public Opinion Quarterly. 36 (1): 140. doi:10.1086/267986.
  4. ^ Deming, W. E.; Stephan, F. F. (1940). "On a Least Squares Adjustment of a Sampled Frequency Table When the Expected Marginal Totals are Known". Annals of Mathematical Statistics. 11 (4): 427–444. doi:10.1214/aoms/1177731829.
  5. ^ Spreadsheet with list of ASA presidents, American Statistical Association, retrieved 2021-05-21
This page was last edited on 8 September 2023, at 03:04
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.