Significance level
Forecast comparison with nonlinear methods for Brazilian industrial production
... To verify if forecasts are statistically different, we perform the Diebold and Mariano test for all the forecast horizons starting in September 2008, in the same way that in Figures 11, 12 and 13. We made the test for ...
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Sem título
... On the contrary, the strong point that we can highlight is the parameters for surgical treatment and the anatomical cor- relation with a high significance level (p < 0.01) between the height of the ...
5
Modeling volatility: an assessment of the value at risk approach
... The advantage of this market risk metric is its easiness to be presented as well as to be understood by most of people. Additionally, it can be compared across different markets and different exposures. The VaR measures ...
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Rev Bras Med Esporte vol.17 número4 en v17n4a04
... In order to analyse the Pre and Post conditions of the dependent variables (nutritional evaluation and biochemical analysis), Student’s t test for paired samples was applied. Multiple comparisons using Bon- ferroni ...
5
Braz. j. . vol.75 número5
... The mean values of the auditory thresholds in LF and HF obtained from the RE were compared to the mean values from the LE, first in the NSG. We then employed the ANOVA variance test with a double repetition factor ...
7
J. Pediatr. (Rio J.) vol.92 número2
... It was observed that almost 40% of adolescents (n = 49) had experienced at least one otological symptom due to the use of PSS, with tinnitus prevalence of 21.6%, followed by ear pain, ear fullness, itching, dizziness, ...
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USING INTEGRATED MARKETING COMMUNICATION TO CREATE LONGTERM VALUE FOR A SUSTAINABLE ORGANIZATION. CASE STUDY: THE BAKERY INDUSTRY IN ROMANIA
... Considering the fact that the value of the Pearson correlation coefficient is of 0.57 for a significance level of 0.01, it results that hypothesis 2g holds true, which means that there is a statistically ...
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Capture sequence and relative abundance of bats during surveys
... high significance level for the ac- cumulation curve at both localities suggest that the document- ing of rare species depends on a sustained capture ...
6
1. I NTRODUCTION - Correia_2007.pdf
... Panel A of Table 6 shows that rating downgra- des have a significant short-run wealth effect in the emerging stock markets. Average cumulati- ve abnormal returns show a strong negative value in the days leading up to the ...
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Escola de Educação Física, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
... One-way analysis of variance (ANOVA) for repeated measures (with a significance level of P < 0.05) was used to determine differences between the values of LF:HF pre- exercise, after-exercise and ...
6
Type 2 diabetes, healthcare expenditures and its correlation with anthropometric factors and physical activity: 18-month follow-up in a Brazilian city
... care level of the Brazilian National Health System according to occurrence of T2DM during 18 months of ...the significance level was set at p-value < ...
8
The Mann-Kendall test: the need to consider the interaction between serial correlation and trend
... Initially suggested by Von Storch and Navarra (1995), the MK_prew removes a serial correlation component, such as the lag-1 auto-correlation coefficient, from the dataset prior to the trend analysis (BURN; ELNUR, 2002; ...
10
Sur, Rev. int. direitos human. vol.2 número3 en a09v02n3
... 5% significance level, to explaining the use of international human rights instruments by judges as grounds for their sentences: (a) type of trial court; (b) color and race of the judge; (c) type of school ...
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Socially responsible corporate bond fund performance: empirical evidence for the European market
... 10% significance level, and only for the global and overall portfolios, the conditional model provides a more robust evaluation, showing an underperformance of approximately ...
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Improvement of RAMS precipitation forecast at the short-range through lightning data assimilation
... upper level troughs extended from the northern and central Europe toward the Mediterranean Basin or entered in the basin as deep ...upper level troughs and the orography of the Alps generated a low pressure ...
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Vitamin D in the light of current knowledge
... tional significance in the prevention of various diseases, both in children, adults and elderly persons ...overall level is an important factor in the nor- mal prenatal growth and development, as well as in ...
5
Herding behaviour in a peripheral European stock market: the impact of the subprime and the European sovereign debt crises
... Also, the average sophistication of non-professional investors in Portugal is relatively small, implying a greater propensity for herding behavior (Lux, 1995). Relying on these facts, we propose to study the ...
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Comprehensive genotyping in two homogeneous Graves' disease samples reveals major and novel HLA association alleles.
... DPB1*05:01 has a large effect size (OR = 2.34, under dominant model) and a very high PAR% (48.4%) in our study. It is curious why the association of DPB1*05:01 has not been addressed earlier. The association of ...
10
THE ROLE OF FAMILY IN VALUE TRANSFORMATION OF YOUTHS AND MIDDLE-AGED PEOPLE IN TEHRAN
... Further, given the significance level obtained for the variable of middle-aged peo- ple’s value priorities, it can be said that there is a (weak) significant relationship between employ[r] ...
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Correlation between Internet a nd ICT, Web Site Development, and Internet Marketing: Perception of Marketers in Malaysia and Singapore
... IDA Survey on Infocomm usage in households 2001 found that about 64% of the Singapore households owned a personal computer and 57% had access to the Internet (Puay, 2003). The broadband penetration rate was approximately ...
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