Testing

  • The only relevant test of the validity of a hypothesis is comparison of prediction with experience.

    Milton Friedman (1912 - 2006)

  • Power tends to corrupt, and absolute power corrupts absolutely.

    John Dalberg-Acton (1834 - 1902)

  • ...if the difference isn't different enough to make a difference, what's the difference?

    Victor Chew (1923 - )

  • There are two possible outcomes: If the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

    Enrico Fermi (1901 - 1954)

  • For every fact there is an infinity of hypotheses.

    Robert M. Pirsig (1928 - )

  • Hypotheses, like professors, when they are seen not to work any longer in the laboratory, should disappear.

    Henry Edward Armstrong (1848 - 1937)

  • Old statisticians never die - they just become nonsignificant.

    Gary C. Ramseyer (1934 - 2012)

  • The great tragedy of Science - the slaying of a beautiful hypothesis by an ugly fact.

    Thomas H. Huxley (1825 - 1895)

  • It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.

    Konrad Lorenz (1903 - 1989)

  • The number of degrees of freedom is usually self-evident - except for the analysis of data that have not appeared in a textbook.

    David Durand (1912 - 1996).

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