About c r rao biography

About c r rao biography...

C.

C r rao nobel prize

R. Rao

Indian-American mathematician (1920–2023)

Not to be confused with C. N. R. Rao.

C. R. Rao

FRS

Rao in 2012

Born

Calyampudi Radhakrishna Rao


(1920-09-10)10 September 1920

Hoovina Hadagali, Madras Presidency, British India
(present day Vijayanagara, Karnataka, India)[1][2]

Died22 August 2023(2023-08-22) (aged 102)

Buffalo, New York, U.S.

CitizenshipIndian (until 1995)
American (1995–2023)[3]
EducationAndhra University (MA)
University of Calcutta (MA)
King's College, Cambridge (PhD, DSc)
Known forCramér–Rao bound
Rao–Blackwell theorem
Orthogonal arrays
Score test
AwardsPadma Vibhushan
National Medal of Science (2001)
S.

S. Bhatnagar Prize
Guy Medal(Silver 1965, Gold 2011)
International Prize in Statistics (2023)

Scientific career
FieldsMathematics and Statistics
Institutions
Thesis Statistical Problems of Biological Classifications  (1948)
Doctoral advisorRo

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