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… work stations. Studies of Mathematical Statistics show that the total time variance is made up of the different work stations variance. This insight has influenced us in our analysis of the various work stations. After the analysis and discussion between us and the company's …
… work stations. Studies of Mathematical Statistics show that the total time variance is made up of the different work stations variance. This insight has influenced us in our analysis of the various work stations. After the analysis and discussion between us and the company's …
En f?ltstudie fr?n Sandsj?backas naturreservat
… and not. The collected data were tested for normal distribution and equal variances, after which a two-tailed ttest was performed. The result showed a significant difference in the mean number of species found when C. introflexus was present and not. Average number of species …
… The Kolomogorov-Smirnov test was done to determine whether the population variances was equal or not. The data showed that organisations with a majority of female employees assume a lower salary increase, and a higher average age than other companies with a male majority. Only 2 …
… we have a good or a bad approximation is how good the approximations catch the variance of the true distribution. In this case the normal approximation is to prefer, because it’s easier to use. For functions of sample means, it is possible that the distribution is very skewed …
… we have a good or a bad approximation is how good the approximations catch the variance of the true distribution. In this case the normal approximation is to prefer, because it’s easier to use. For functions of sample means, it is possible that the distribution is very skewed …
… we have a good or a bad approximation is how good the approximations catch the variance of the true distribution. In this case the normal approximation is to prefer, because it’s easier to use. For functions of sample means, it is possible that the distribution is very skewed …
… 60th and 64th latitudes. The linear models were developed by using analyses of variance (ANOVA). There are three levels with increasing grade of explanation for both types of models. The levels are determined due to what kind of explanatory variables available to be used in the …
… och risk. Även begrepp som kovarians, korrelation, effektiva fronten, mean variance, CAPM och beta gås igenom. Detta följs av det aktuella forskningsläget inom ämnet. Risk i form av standardavvikelse är den variabel som visar det starkaste sambandet med avkastning. Studerar man …
… studied per meal and per day (24 h). Data were analysed with an Analysis of Variance (Mixed Effect Model, SAS vers. 8.2). During the later part of the feeding trial two different behaviour studies were made. One study included the cows? activity and the other was a study of the …
Ett genusperspektiv på ledaregenskaper
Aim The purpose of this study is to investigate if there is any variance between masculine and feminine physical education teachers leadership. Are men more authoritarian than woman in their education? Do the influence of pupils have something to do with the gender of the …
… well and can be used for detection of oscillations. Statistic measures like variance, IAE, ISE and a method based on histogram are also studied. All the statistical measures are simple to implement and are rather accurate. Several tests on control loops has been carried out and …
… additional procedure that calculated values of Gaussian curvature. A parameter variance analysis was carried out to evaluate the performance of the surface generation procedure. An array of resultant surfaces and surface directional derivatives were obtained. Values of Gaussian …
… between the type category of customer and outages that can be deduced to the variance and the density associated with that customer category. Prioritization of different customer categories is elevated also in this aspect. The variation in outage frequency between the different …
Syfte: Att utröna om det kan förkastas att Sharpekvoten ger en utvärdering av fonders prestation som stämmer överens med investerares förmodade uppfattning om nytta, dels för vanliga fonder, dels för hedgefonder. Teoretiska perspektiv: Sharpekvoten bygger på antagandet att …
