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  2. List of first music videos aired on MTV - Wikipedia

    en.wikipedia.org/wiki/List_of_first_music_videos...

    This was the first concert video to be aired on MTV, from REO Speedwagon's Live Infidelity home video release. The video was interrupted after 12 seconds due to technical difficulties. The technical difficulty moment contains only a blank black screen with a 200 Hz tone for a few seconds before going back to MTV's studio. 10 "Rockin' the Paradise"

  3. Isaac Newton - Wikipedia

    en.wikipedia.org/wiki/Isaac_Newton

    Early life Main article: Early life of Isaac Newton Isaac Newton was born (according to the Julian calendar in use in England at the time) on Christmas Day, 25 December 1642 (NS 4 January 1643 [a]) at Woolsthorpe Manor in Woolsthorpe-by-Colsterworth, a hamlet in the county of Lincolnshire. His father, also named Isaac Newton, had died three months before. Born prematurely, Newton was a small ...

  4. Prism (band) - Wikipedia

    en.wikipedia.org/wiki/Prism_(band)

    prism .ca. Prism (styled as PRiSM) is a Canadian rock band formed in Vancouver in 1977. They were originally active from 1977 to 1984 and have been active again from 1987 to present. Their classic line-up consisted of lead singer Ron Tabak, guitarist Lindsay Mitchell, keyboardist John Hall, bassist Allen Harlow and drummer Rocket Norton.

  5. Gamma correction - Wikipedia

    en.wikipedia.org/wiki/Gamma_correction

    Gamma correction is a type of power law function whose exponent is the Greek letter gamma ( γ ). It should not be confused with the mathematical Gamma function. The lower case gamma, γ, is a parameter of the former; the upper case letter, Γ, is the name of (and symbol used for) the latter (as in Γ ( x )).

  6. Fine structure - Wikipedia

    en.wikipedia.org/wiki/Fine_structure

    In atomic physics, the fine structure describes the splitting of the spectral lines of atoms due to electron spin and relativistic corrections to the non-relativistic Schrödinger equation. It was first measured precisely for the hydrogen atom by Albert A. Michelson and Edward W. Morley in 1887, [1] [2] laying the basis for the theoretical ...

  7. Multiple comparisons problem - Wikipedia

    en.wikipedia.org/wiki/Multiple_comparisons_problem

    Although the 30 samples were all simulated under the null, one of the resulting p-values is small enough to produce a false rejection at the typical level 0.05 in the absence of correction. Multiple comparisons arise when a statistical analysis involves multiple simultaneous statistical tests, each of which has a potential to produce a "discovery".

  8. Bonferroni correction - Wikipedia

    en.wikipedia.org/wiki/Bonferroni_correction

    The Bonferroni correction compensates for that increase by testing each individual hypothesis at a significance level of , where is the desired overall alpha level and is the number of hypotheses. [4] For example, if a trial is testing hypotheses with a desired overall , then the Bonferroni correction would test each individual hypothesis at .

  9. Šidák correction - Wikipedia

    en.wikipedia.org/wiki/Šidák_correction

    For continuous problems, one can employ Bayesian logic to compute from the prior-to-posterior volume ratio. When there are considerably large numbers of hypotheses or when the hypotheses are correlated, correction factors like Bonferroni and Šidák give in quite conservative results, which leads us to consider other approaches.