weighted mean


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weighted mean

[¦wād·əd ′mēn]
(statistics)
References in periodicals archive ?
The findings further reveal that there was proper asset categorization of the SMEs with a weighted mean of4.05.
Table 5 shows the results of regression analysis through EM clustering, with MAEs and RMSEs calculated as the weighted mean values.
The main focus of this work is to extend weighted means and convex functions based on various generator functions, that is, exp and [q.sub.p] (p [member of] [R.sup.+]) generators.
Confidence interval and the weighted mean of the effect size related to the sub-hypotheses seven to nine are presented in Table 10.
Interestingly, note that the weighted mean is also the expression for the balance sheet component as a proportion of assets for the aggregated data (for the large BHCs as a group).
The weighted mean effect sizes for different sample types varied across studies, [Q.sub.b] = 11.04 (df = 3, p < .05), which indicated that sample type moderated the correlation between self-esteem and depression.
The weighted means noted at the bottom of Table 4 indicate that, across studies, the prediction of collegiate academic achievement from a brief version of the SAT is comparable to that achieved by the standard SAT with r values of .32 and .35 and R values of .41 and .39, respectively (the R squared values being .17 and .15, respectively).
It can be gleaned from table 5 that pure risk exposures involving physical assets are characterized as follows: On building improvements and betterments/ machineries and equipments: Fire (weighted mean: 2.95) electrical disturbances (weighted mean: 2.95) installation and construction hazard (weighted means: 2.37) breakdown (weighted mean: 2.73) obsolescence (weighted mean: 2.35).
Approximately 39,669,000 (weighted mean 45,980,000, 95% CI 39,669,000-51,389,000) shigellosis cases occurred in children <5 years of age in the community and 6,671,000 (weighted mean 5,433,000, 95% CI 5,256,000-5,927,000) in treatment facilities, totaling 46,717,000 (95% CI 44,924,000-57,316,000) cases among Asian children <5 years of age annually.
Placebo-adjusted trough FEV1 for the Relovair patients on Day 29 was 183mL (95% confidence interval (CI): 87, 279mL) and the weighted mean FEV1 for the Relovair patients on Day 28 was 236mL (95% CI: 154, 319mL).
This condition rules out the consideration of factorable matrices that are not weighted mean matrices.
Results showed the weighted mean effect size for 21 studies was d+ = .61 (p = .0000).

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