Helen M. Walker (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helen M. Walker" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

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7^th place

7^th place

1web.archive.org

1^st place

1^st place

low place

9,188^th place

576^th place

352^nd place

amstat.org

"Statisticians in History - Helen M. Walker". American Statistical Association. Archived from the original on March 7, 2013. Retrieved December 1, 2014.

books.google.com

Theodore M. Porter (January 2, 2010). Karl Pearson: The Scientific Life in a Statistical Age. Princeton University Press. p. 297. ISBN 978-1-4008-3570-6.
Marilyn Bailey Ogilvie; Joy Dorothy Harvey (2000). The Biographical Dictionary of Women in Science: L-Z. Taylor & Francis. p. 1340. ISBN 978-0-415-92040-7.

ed.gov

eric.ed.gov

Rice, Marti H; Stallings, William M (March 31, 1987). Helen M. Walker: Influential in 1929 and Still Cited Today. Retrieved December 1, 2014. {{cite book}}: |website= ignored (help)

nytimes.com

"Helen Walker, 91, First Woman To Head U.S. Statistical Group". The New York Times. January 18, 1983. Retrieved December 1, 2014.

web.archive.org

"Statisticians in History - Helen M. Walker". American Statistical Association. Archived from the original on March 7, 2013. Retrieved December 1, 2014.