Variance
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Recent papers in Variance
Formelsammlung für die Grundlagenvorlesung Statistik im berufsbegleitenden Bachelor-Studiengang BWL am Fachbereich Wirtschaftswissenschaften der HS Harz.
Most of the statistical procedures in meta-analysis are based on the estimation of average effect sizes from a set of primary studies. The optimal weight for averaging a set of independent effect sizes is the inverse variance of each... more
Foliensatz für Statistik I in den berufsbegleitenden Studiengängen BWL und Wirtschaftsingenieurwesen in den Fachbereichen Automatisierung und Informatik sowie Wirtschaftswissenschaften im Sommersemester 2016.
Übungsaufgaben und Musterlösungen zu Varianz und Standardabweichung.
We have analyzed the seasonal variation of short-period (<2 h) gravity wave activity in the troposphere and lower stratosphere using the wind observations made with VHF radar at Gadanki (13.5N, 79.2E), India. Four years of high... more
In 2007, the SAVI was launched as an index designed to measure the market's expectation of the 3-month market volatility. The SAVI soon became the benchmark for measuring the market sentiment, and in this light can be thought of as a... more
Testing hypothesis about variance parameters arises in contexts where uniformity is important and also in relation to checking assumptions as a preliminary to analysis of variance, discriminant analysis and so forth. In this paper, a... more