Measures of variation

The resistivity method in geophysics is used to solve various geological and engineering problems. Recently, this nondestructive method has been used on trees to investigate possible infections within the trunks by scanning resistivity variations. In this study, the electrical resistivity method has been aimed to be applied on various trees in Istanbul, Turkey to test whether the method applies to trees via regular resistivity measurement devices used in geophysics.

17p tanmocphong 29-01-2022 14 1   Download

The objective of the thesis is to propose collaborative filtering recommender models that apply the proposed measures from the statistical implicative analysis method, tendency of variation in statistical implications, and association rules.

28p gaocaolon6 30-07-2020 30 3   Download

Chapter 3 - Descriptive statistics: Numerical methods. After mastering the material in this chapter, you will be able to: Compute and interpret the mean, median, and mode; compute and interpret the range, variance, and standard deviation; use the Empirical Rule and Chebyshev's Theorem to describe variation;...

13p whocare_b 05-09-2016 55 2   Download

The Relationship Between Chinese Raw Dumpling Quality and Flour Characteristics of Shandong Winter Wheat Cultivars has many contents: Wheat samples, Analytical methods, Raw dumpling preparation, Raw dumpling sensory evaluation, Color measurements of dumpling sheets, Statistical analysis, Grain and flour characterization of tested wheatcultivars, Variation in raw dumpling qualit, Relationship between grain and flour traits andquality of raw dumpling,...

9p cscpubka 05-05-2014 87 0   Download

Due to the unavoidable nonbiological variations accompanying many experiments, it is imperative to consider a way of unravelling the functional interaction structure of a cellular network (e.g. signalling cascades or gene networks) by using the qualitative information of time-series experimental data instead of computation through the measured absolute values.

10p fptmusic 11-04-2013 49 3   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Genetic variation of traits measured in several environments. II. Inference on between-environment homogeneity of intra-class correlations

0p toshiba20 15-11-2011 57 3   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Genetic variation of traits measured in several environments. I. Estimation and testing of homogeneous genetic and intra-class correlations between environments

0p toshiba20 15-11-2011 48 3   Download

Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp Original article đề tài: Hourly and daily variations of xylem sapflow in sweet chestnut coppices using a thermal measurement method...

3p toshiba9 12-10-2011 64 4   Download

Measurement of Serum Bilirubin The terms direct- and indirect-reacting bilirubin are based on the original van den Bergh reaction. This assay, or a variation of it, is still used in most clinical chemistry laboratories to determine the serum bilirubin level. In this assay, bilirubin is exposed to diazotized sulfanilic acid, splitting into two relatively stable dipyrrylmethene azopigments that absorb maximally at 540 nm, allowing for photometric analysis. The direct fraction is that which reacts with diazotized sulfanilic acid in the absence of an accelerator substance such as alcohol.

5p ongxaemnumber1 29-11-2010 87 5   Download

Quantification of Drug Action the dose at which one-half of the group has responded. The dose range encompassing the dose-frequency relationship reflects the variation in individual sensitivity to the drug. Although similar in shape, a dose-frequency relationship has, thus, a different meaning than does a dose-effect relationship. The latter can be evaluated in one individual and results from an intraindividual dependency of the effect on drug concentration.

6p bigbaby87 04-09-2010 130 15   Download