A Robustification of the Sign Test Under Mixing Conditions

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

The Limit Distribution of the CUSUM of Squares Test Under General Mixing Conditions∗

We consider the CUSUM of squares test in a linear regression model with general mixing assumptions on the regressors and the errors. We derive its limit distribution and show how it depends on the nature of the error process. We suggest a corrected version that has a limit distribution free of nuisance parameters. We also discuss how it provides an improvement over the standard approach to test...

Orr's quantitative trait loci sign test under conditions of trait ascertainment.

ORR (1998) presents two statistical tests for testing value. Further, the QTLST remains conservative even when T is as high as 50. However, our results indicate whether a quantitative trait has evolved neutrally. His quantitative trait loci (QTL) sign test (QTLST) rethat the QTLST-EE does not enjoy this insensitivity to jects the null hypothesis of neutrality if the number of the ascertainment ...

The Comparison of Falling Risk of Elderly by Speed Gait Test Under Dual Tasks Conditions

Objectives: This study aimed to compare elderly fallers and non fallers by balance test under dual tasks conditions. Methods & Materials: This study was a analyse-comparative study. Subjects were chosen from three parks of Tehran. Subjects were 20 older adults with no history of falls (aged 72.60±5 years) and 21 older adults with a history of 2 or more falls in the last one year (aged 74.50±...

Necessary and Sufficient Conditions for Differentiating under the Integral Sign