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Significance Test for Sphericity of a Normal $n$-Variate Distribution

John W. Mauchly
1940 The Annals of Mathematical Statistics  
204 JOHN W. MAUCHLY from which we can find __2nQ =m) m(n + 2)(m + n) Pyc? Fy Fc?  ...  The derivation of P@ max) proceeds upon similar lines, but is simpler, for the probability law for the set w is obtained from (3) by setting (7) Ci; = c6;; , | ee Dl ae 206 JOHN W.  ... 
doi:10.1214/aoms/1177731915 fatcat:pqtrq2q475hwnbamaqsvms6dum

Atanasoff: Forgotten Father of the Computer/The First Electronic Computer: the Atanasoff Story

1990 The Annals of Iowa  
Both deal with the controversy surrounding the 1973 ruling by Federal Judge Earl Larson that John W. Mauchly derived the idea for an electronic digital computer from John V.  ...  John Mauchly, the instigator of the ENIAC, and J.  ... 
doi:10.17077/0003-4827.9469 fatcat:rfqef3bhafbrhjtl7uvxpsyscu

Page 122 of Journal of Research and Practice in Information Technology Vol. 16, Issue 3 [page]

1984 Journal of Research and Practice in Information Technology  
For years the world credited John W. Mauchly and iv J.  ...  In October 1981 (Vol. 3, No. 4), Arthur W. Burks and Alice R. Burks said that one of the main influences on Mauchly and Eckert was Atanasoff’s ABC.  ... 

Making Business of a Revolutionary New Technology: The Eckert-Mauchly Company, 1945–1951 [chapter]

Lars Heide
2011 IFIP Advances in Information and Communication Technology  
September 1948 , 1948 John Mauchly informed A. C.  ...  W.  ... 
doi:10.1007/978-3-642-23315-9_23 fatcat:kyjmaetfvzakhi64c33lgzbiwe

Page 171 of Geophysics Vol. 2, Issue 2 [page]

1937 Geophysics  
A new approach to the study of solar-terrestrial relationships, John W. Mauchly.  ...  W. Wells (presented by H. W. Wells). Magnetic effects caused by bright solar eruptions, A. G. McNish. World-wide change in potential gradient, G. R. Wait (presented by John W. Mauchly).  ... 

Page 9 of The American Statistician Vol. 3, Issue 4 [page]

1949 The American Statistician  
Aiken, Harvard University A Statistical Application of the UNIVAC John W. Mauchly, Eckert-Mauchly Computer Cor- poration Discussion James L.  ...  W. Anderson, Columbia University Discussion Dorothy Adkens, University of North Carolina John B.  ... 

Page 312 of None Vol. 23, Issue 2 [page]

1924 None  
W.—No. 77 Hull, A. W. and N. H. Williams—No. 41 Jauncey, G. E. M.—No. 5 and H. L. May—No. 6 Johnston, H. F.—See Mauchly No. 50 Karbler, J. P.—No. 44 Karrer, S., C. S. Fazel and B. V.  ...  Smith—No. 59 Smith, Alpheus W.—No. 65 Smith, C. R.—See Sieg Smyth, H. D.—No. 32 Soller, Walter—No. 14 Steinberg, J. C.—See Fletcher Stuhlman, Otto, Jr.—No. 31 Swann, W. F. G.—No. 47 Tate, John T.  ... 

Page 135 of None Vol. 40, Issue 1 [page]

1932 None  
F. and John Wulf—No. 13 Bainbridge, K. T.—No. 44 Bayley, P. L.—No. 1 Beams, J. W. and M. Podtiaguine— No. 40 Bearden, J. A.  ...  Germer—No. 21 Dehlinger, W.— No. 4 Dieke, G. H. and J. W. Mauchly No. 16 Dickinson, T. M.—-see Metcalf Duane, William—No. 55 Dunham, J. C.—No. 27 Found, Clifton G.—see Langmuir Germer, L. H.  ... 

From eniac to univac: An appraisal of the eckert-mauchly computers

William Aspray
1983 Historia Mathematica  
Presper Eckert and John W. Mauchly. Their collaboration produced four electronic computing machines.  ...  model, electronic computer built at Iowa State University in the late 1930s; the controversy of Eckert and Mauchly with John von Neumann over credit for the stored-program concept; the way  ... 
doi:10.1016/0315-0860(83)90071-x fatcat:3pkekq6uwvgytd2o453op6cnfy

Mauchly: Unpublished Remarks

1982 IEEE Annals of the History of Computing  
-eply" to the two historical pieces by John W. Mauchly, his letter to Henry S.  ...  This is the Clayton mentioned in the John W. Mauchly, to 1980, when he died, we held sixth paragraph of John's letter to me.  ...  them, although it would Arthur W.  ... 
doi:10.1109/mahc.1982.10032 fatcat:zgaknfqqkra5bbziyzw56o7gue

Inhaltsverzeichnis

1980 it - Information Technology  
John W. Mauchly gestorben  ... 
doi:10.1524/itit.1980.22.16.iii fatcat:akq3o22maff5pgoib6tu232ve4

Page 155 of The Annals of Mathematical Statistics Vol. 21, Issue 1 [page]

1950 The Annals of Mathematical Statistics  
John Mauchly, Eckert-Mauchly Computer Corporation. ~ These papers were discussed by James McPherson, Bureau of the Census and Emil Schell, Office of the Air Comptroller.  ...  W. Birnbaum, D. J. Finney, H. O. Hartley, Wassily Hoeffding, Michel Loéve, Edward Paulson and S. N. Roy. In addition, a hearty welcome is due to Dr. G. W.  ... 

The distribution of the sphericity test criterion

B.N Nagarsenker, K.C.S Pillai
1973 Journal of Multivariate Analysis  
TABLE I I Percentage Points for W from the Exact Distribution and Approximations: Mauchly, Wilks & Tukey, and Box Series p=3 N=8 N= 12 5 % 1% 5 % 1% Mauchly 0.172 0.083 0.366 0.243  ...  To test the hypothesis of sphericity, namely, H,,: C = a21, , where a2 > 0 is unknown, against E # ~"1~ , Mauchly [IO] obtained the likelihood ratio test criterion for H, in the form W = I S l/F WIT  ... 
doi:10.1016/0047-259x(73)90025-0 fatcat:73mwqpuajfbrtbbjjk6bud6vma

Minutes of the Annual Membership Meeting, New York, December 28, 1949

Carl H. Fischer
1950 The Annals of Mathematical Statistics  
John Mauchly, Eckert-Mauchly Computer Corporation. ~ These papers were discussed by James McPherson, Bureau of the Census and Emil Schell, Office of the Air Comptroller.  ...  W. Birnbaum, D. J. Finney, H. O. Hartley, Wassily Hoeffding, Michel Loéve, Edward Paulson and S. N. Roy. In addition, a hearty welcome is due to Dr. G. W.  ... 
doi:10.1214/aoms/1177729901 fatcat:k7qbdq6dmnaxlaipik4uwhusfy

Page 45 of Communications of the Association for Computing Machinery Vol. 2, Issue 10 [page]

1959 Communications of the Association for Computing Machinery  
John W. Mauchly, president and founder. Mr. Morgan R. Walker became general manager, Dr. Rocco L. Martino was appointed director of Programming Systems, and Mr. James E.  ...  Mauchly said. The firm will concern itself principally with the prob- lems of management and of engineering, but it will not restrict itself to these fields exclusively, Dr. Mauchly stressed.  ... 
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