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Showing posts with label sampling. Show all posts
Showing posts with label sampling. Show all posts
22 December 2018

🔭Data Science: Significance (Just the Quotes)

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"What the use of P [the significance level] implies, therefore, is that a hypothesis that may be true may be rejected because it has no...
21 December 2018

🔭Data Science: Variability (Just the Quotes)

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"It is now beginning to be generally understood, even by merely practical statisticians, that there is truth in the theory that all var...
19 December 2018

🔭Data Science: Errors in Statistics (Just the Quotes)

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"[It] may be laid down as a general rule that, if the result of a long series of precise observations approximates a simple relation so...

🔭Data Science: Sampling (Just the Quotes)

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"By a small sample we may judge of the whole piece." (Miguel de Cervantes, "Don Quixote de la Mancha", 1605–1615) ...
30 November 2018

🔭Data Science: Control (Just the Quotes)

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"An inference, if it is to have scientific value, must constitute a prediction concerning future data. If the inference is to be made p...
03 November 2018

🔭Data Science: Samples (Just the Quotes)

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"Little experience is sufficient to show that the traditional machinery of statistical processes is wholly unsuited to the needs of pra...
13 March 2010

🎡SSIS: Percentage Sampling Data Flow Transformation

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    One of the problems relatively difficult to address in the past was the random sampling within a SQL Server data set. Of course there is...
19 April 2006

🖍️Frederick Mosteller - Collected Quotes

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"As usual we may make the errors of I) rejecting the null hypothesis when it is true, II) accepting the null hypothesis when it is ...