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spearman    音标拼音: [sp'ɪrmən]
n. 枪兵

枪兵

Spearman \Spear"man\, n.; pl. {Spearmen}.
One who is armed with a spear. --Acts xxiii. 23.
[1913 Webster]


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  • Spearmans rank correlation coefficient - Wikipedia
    The Spearman correlation between two variables is equal to the Pearson correlation between the rank values of those two variables; while Pearson's correlation assesses linear relationships, Spearman's correlation assesses monotonic relationships (whether linear or not)
  • Spearman’s Correlation Explained - Statistics By Jim
    Spearman’s correlation in statistics is a nonparametric alternative to Pearson’s correlation Use Spearman’s correlation for data that follow curvilinear, monotonic relationships and for ordinal data
  • Spearmans Rank-Order Correlation - Laerd
    The Spearman's rank-order correlation is the nonparametric version of the Pearson product-moment correlation Spearman's correlation coefficient, (ρ, also signified by rs) measures the strength and direction of association between two ranked variables
  • Spearman Rank Correlation (Spearmans Rho): Definition and How to . . .
    What is Spearman Rank Correlation Spearman’s Rho? The Spearman rank correlation coefficient, r s, is the nonparametric version of the Pearson correlation coefficient
  • Spearman’s Rank Correlation - University Blog Service
    The most common of these is the Spearman rank correlation coefficient, ρ, which considers the ranks of the values for the two variables For example, consider the lengths and weights of a sample of five kittens:
  • A Guide to Spearman’s Ra - rgs. org
    To check whether the result is meaningful or is just down to chance, the value for can be compared with the critical value for in the Spearman’s Rank significance table
  • Spearman Correlation: A Beginner’s Guide - DATAtab
    To calculate the Spearman correlation, we simply calculate the Pearson correlation of the ranks So the Spearman correlation is the same as the Pearson correlation, except that the ranks are used instead of the original values
  • Spearman Rank Correlation Coefficient - Wolfram MathWorld
    The Spearman rank correlation coefficient, also known as Spearman's rho, is a nonparametric (distribution-free) rank statistic proposed by Spearman in 1904 as a measure of the strength of the associations between two variables (Lehmann and D'Abrera 1998)
  • Spearmans - Statistics Resources - LibGuides at National University
    The Spearman Correlation is the nonparametric equivalent of the Pearson correlation and is appropriate when the relationship between variables is not linear and or when the variables are of an ordinal level of measurement





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