Sum of Squares: Statistical Inference, Descriptive Statistics, Squared Deviations, Statistical Dispersion, Degrees of Freedom (statistics), Variance, Total Sum of Squares - Softcover

 
9786130356811: Sum of Squares: Statistical Inference, Descriptive Statistics, Squared Deviations, Statistical Dispersion, Degrees of Freedom (statistics), Variance, Total Sum of Squares
Softcover
ISBN 10: 6130356811 ISBN 13: 9786130356811
Verlag: Betascript Publishers, 2010

Inhaltsangabe

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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Reseña del editor

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."

„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.

Verlag
Betascript Publishers
Erscheinungsdatum
2010
Sprache
Englisch
ISBN 10 
6130356811
ISBN 13 
9786130356811
Einband
Tapa blanda
Anzahl der Seiten
72
Herausgeber
Surhone Lambert M., Timpledon Miriam T., Marseken Susan F.
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Nicht verfügbar