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Sum of Squares: Statistical Inference, Descriptive Statistics, Squared Deviations, Statistical Dispersion, Degrees of Freedom (statistics), Variance, Total Sum of Squares - Couverture souple
Synopsis
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Sum of squares is a concept that permeates much of inferential statistics and descriptive statistics. More properly, it is the sum of the squared deviations". Mathematically, it is an unscaled, or unadjusted measure of dispersion (also called variability). When scaled for the number of degrees of freedom, it estimates the variance, or spread of the observations about their mean value. When more data is added to the collection the sum of squares will increase, except in unlikely cases such as the new data being equal to the mean. So usually, the sum of squares will grow with the size of the data collection. That is a manifestation of the fact that it is unscaled."
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Sum of Squares
Edité par
VDM Verlag Dr. Müller E.K. Feb 2010, 2010
ISBN 10 : 6130356811
ISBN 13 : 9786130356811
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Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -High Quality Content by WIKIPEDIA articles! Sum of squares is a concept that permeates much of inferential statistics and descriptive statistics. More properly, it is 'the sum of the squared deviations'. Mathematically, it is an unscaled, or unadjusted measure of dispersion (also called variability). When scaled for the number of degrees of freedom, it estimates the variance, or spread of the observations about their mean value. When more data is added to the collection the sum of squares will increase, except in unlikely cases such as the new data being equal to the mean. So usually, the sum of squares will grow with the size of the data collection. That is a manifestation of the fact that it is unscaled. Englisch. N° de réf. du vendeur 9786130356811
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Sum of Squares : Statistical Inference, Descriptive Statistics, Squared Deviations, Statistical Dispersion, Degrees of Freedom (statistics), Variance, Total Sum of Squares
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - High Quality Content by WIKIPEDIA articles! Sum of squares is a concept that permeates much of inferential statistics and descriptive statistics. More properly, it is 'the sum of the squared deviations'. Mathematically, it is an unscaled, or unadjusted measure of dispersion (also called variability). When scaled for the number of degrees of freedom, it estimates the variance, or spread of the observations about their mean value. When more data is added to the collection the sum of squares will increase, except in unlikely cases such as the new data being equal to the mean. So usually, the sum of squares will grow with the size of the data collection. That is a manifestation of the fact that it is unscaled. N° de réf. du vendeur 9786130356811
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