estimating the area of a circle
On Estimating the Size of a Statistical Audit potx
... sand grains are white, but a fraction f of the grains are black, you may only need to sample a handful of the sand to be confident of obtaining a black grain, no matter whether the amount of sand ... If, for example, you assume (as is reasonable) that the adversary wouldn’t dare to change more than 20% of the votes in any one precinct, and that the “winner” won by a margin of v of the votes ... the same We assume that we are in an adversarial situation, where an adversary may have corrupted some of the objects For example, the adversary might have tampered with the results of some precincts...
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– THE GRE QUANTITATIVE SECTION – The area of a sector is found in a similar way to finding the pptx
... use the formula V = r2h h r S URFACE A REA The surface area of an object measures the combined area of each of its faces The total surface area of a rectangular solid is double the sum of the area ... formula A = r2 r ■ To find the area of a parallelogram, use the formula A = bh h b ■ To find the area of a rectangle, use the formula A = lw w l ■ To find the area of a square, use the formula A = ... the value that appears most frequently (the mode), the number that represents the middle value (the median), and/or the average of all the values (the mean) M EAN AND M EDIAN To find the average,...
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Báo cáo sinh học: " A linear programming approach for estimating the structure of a sparse linear genetic network from transcript profiling data" pdf
... the class of linear models, the abundance value of a gene is treated as a weighted sum of the abundance values of other genes A high-dimensional transcript profile is a vector of abundance values ... is regulated often by a small number of other genes [3,4] so a reasonable representation of a network is a sparse graph A sparse graph is a graph parametrized by a sparse matrix W, a matrix with ... networks Analysis of the statistical and topological properties of learned LP-SLGNs may have practical value; for example, genes with high random walk betweenness, a measure of the centrality of a node...
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Tài liệu Biodiversity and Local Perceptions on the Edge of a Conservation Area, Khe Tran Village, Vietnam doc
... Acacia auriculiformis Musaceae Wendlandia glabrata Licuala spinosa Tarrietia javanica Cleistanthus aff myrianthus Melocalamus compactiflorus Afzelia xylocarpa Tools The future Recreation Ornament ... Animal Pahy Latin/English LUVI Pahy/English LUVI Pheo Ki re Tràm Pe A xop A ro Huen Pa lar Tu vien Poaceae/bamboo Calamus walkeri /rattan Acacia auriculiformis/Acacia Musaceae/banana Wendlandia ... Wendlandia glabrata/tree Licuala spinosa/Licuala palm Tarrietia javanica/tree Cleistanthus aff myrianthus/tree Melocalamus compactiflorus/ scrambling bamboo Afzelia xylocarpa/Macka wood 24.22...
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PROBLEMS IN ESTIMATING THE BURDEN OF PULMONARY TUBERCULOSIS IN INDIA: A REVIEW pot
... longtudinal surveys7 (it was as low as 15.8% in 1984 area to area and not similar, as was their hypothesis survey15), by the NTI and about 48% in the TRC In giving an average prevalence rate for the ... unreasoned stance makes the estimate of smear by the ranges they had chosen to give for each of the estimates10,14 , thus admitting the fact of disparate positive cases unreasonably high and unacceptable ... place, was in recognition of the limitation of the yield of bacteriological cases by the investigation of only two samples of sputum from the X-ray abnormals in a survey The limitation of X-ray...
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Proposal for a COUNCIL DECISION authorising enhanced cooperation in the area of financial transaction tax potx
... Slovenia and Slovakia are hereby authorised to establish enhanced cooperation between themselves in the area of the establishment of a common system of financial transaction tax, by applying the ... Economic and Financial Affairs of November 2011, some Member States declared that they were against any common system of financial transaction tax at the level of the European Union unless an FTT of ... that are not welfare enhancing The implementation of a common system of financial transaction tax amongst a sufficient number of Member States would entail immediate tangible advantages on all...
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A comparative analysis of methods to represent uncertainly in estimating the cost of constructing wastew
... the literature (Tanaka and Asia, 198 4a, 1984b; Jajuga, 1986; Tanaka, 1987; Tanaka and Watada, 1988; Tanaka et al 1989; Chen, 1988; Diamond, 1988) Later on, the advances in theory have been made ... Chen and N.-B Chang Table Database of all domestic wastewater treatment plants in Taiwan Location of treatment plant Hsin-Ying service area (in highway) Hai-Hu Vacation Center The Home of Charity ... Chen and N.-B Chang Table Plant no Database of all industrial wastewater treatment plants in Taiwan Location of wastewater treatment plant Total Levelg Treatment process Year C.C.I.f Normalized...
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báo cáo hóa học:" Estimating the cost of care giving on caregivers for people living with HIV and AIDS in Botswana: a cross-sectional study" doc
... was assessed by staff in the Nursing and Statistics departments at the University of Botswana, while the staff of the Community Home-Based Care Programme of the Ministry of Health, Botswana, assessed ... 62% of the targeted sample) because some of them were reluctant to participate in the study and because some of them were not available after several visits by the research assistants within the ... such as mealie meal and food baskets and loans for Page of income-generating activities, and lending a sympathetic ear to their plight will help boost the morale of caregivers and attract others...
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Báo cáo hóa học: " A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar" pdf
... quite satisfactorily the estimation of N PARTICULAR CASE OF A LINEAR PIECEWISE VARIATION OF THE AUTOCORRELATION MATRIX EIGENVALUES The theoretical validity of this criterion will be demonstrated ... to a high-resolution radar application The goal is to find the most accurate estimate of the range profile of a radar target using its complex signature in the frequency domain An Estimation of ... classes An analytical demonstration is provided for a special case of a piecewise linear variation of the autocorrelation matrix eigenvalues Although this model is very simple, it contains all...
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Báo cáo toán học: "A Combinatorial Interpretation of the Area of Schr¨der Paths o" pps
... another combinatorial interpretation proving Proposition 1.1 We remark that our analysis naturally applies to elevated Dyck paths of length 2n where the total area An satisfies An = 4An−1 , and hence ... (1999),#R40 A bijection between triangles and paths of Vn Consider the region bounded by a path P and the x–axis Let a( P ) denote the area of that region We will take as our measure unit a triangle ... equation: x2 + (x + 1)2 = y [8] We will obtain a new bijective proof for this recurrence in terms of the area of Schrăder paths In 1976 Kreweras [7] proved that the sum of the areas o of the...
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Báo cáo khoa hoc:" A sampling method for estimating the accuracy of predicted breeding values in genetic evaluation" potx
... data used on the French on-farm evaluation, IBOVAL, for the Parthenaise breed The trait analysed was the muscular development score at weaning, and the model used in this present study was the ... all the other off-diagonal elements of the matrices NAG subroutines were used for drawing random numbers [22] 2.3 Validation of the method Validation of this method was done in a sub-sample of the ... was to show how a simple sampling method could be used to calculate an approximate CD This method was validated using an animal model with a sub-sample of data recorded on the French Parthenaise...
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Báo cáo y học: "between a chicken and a grape: estimating the number of human genes." pdf
... their numbers In recent years, as a result of the dramatic breakthroughs in our understanding of RNA interference [7] and miRNAs [8], the number and variety of known RNA genes has grown dramatically, ... scientists across a wide range of fields, who had expected that the number of genes to be a measure of organismal complexity Furthermore, the imprecision of the estimate raised questions about the validity ... RefSeq that either have been manually curated or that have supporting cDNA evidence, and that map onto the current human reference assembly (GRCh37) Another popular resource, the University of California...
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Báo cáo y học: " A statistical approach to estimating the strength of cell-cell interactions under the differential adhesion hypothesis" pptx
... one can notice that the area of the cell |Dir(xi)| is bounded by the area of the compact set Coupling with the fact that h is a real-valued function, it comes that Hshape is bounded Similarly, ... interactions play a major role in tumorigenesis [18] Better understanding and estimating the nature of these interactions may play a key role for an early detection of cancer In addition, the invasive ... models These models are dual to the centric models [15,16], and they have the same characteristics in terms of realism and computational behavior The fourth class of models, called sub-cellular lattice...
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Báo cáo y học: "Estimating the number of children exposed to parental psychiatric disorders through a national health survey" doc
... below the age of 12 years, was estimated using the survey data The proportion of Canadian children whose parents experience each of the above categories was calculated using the survey parameters ... 16:35-39 Handley C, Farrell GA, Josephs A, Hanke A, Hazelton M: The Tasmanian children's project: the needs of children with a parent/carer with a mental illness Australian and New Zealand Journal of ... the results and analysis and prepared the manuscript All authors read and approved the final manuscript Additional material Additional file Tables This file contains Tables S1, S2 and S3 Click...
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DSpace at VNU: Effect of Small Versus Large Clusters of Fish School on the Yield of a Purse-Seine Small Pelagic Fishery Including a Marine Protected Area
... scales: fish can migrate from MPA to the fishing area at a very fast time scale, fish can change state from small to large clusters at a fast time scale and fish growth and catch occur at a slow ... et al XÃ ¼ À A2 A5 À 2A4 A3 : 2A1 A5 À A2 A4 ð9Þ The second order derivative of Y at X Ã is: d2 Y Ã ð 2A1 A5 A2 A4 ị4 X ị ẳ : dX 8A4 A2 A5 ỵ A2 4 A3 ỵ A1 A2 5 Þ3 ð10Þ Hence, all conditions for the ... of local maximum of Y with X ð0; 1Þ can reduce as follows: 0\ À A2 A5 À 2A4 A3 \1; 2A1 A5 A2 A4 A4 A2 A5 ỵ A2 4 A3 ỵ A1 A2 5 \0: 11ị 12ị Under condition (11) and (12), we obtain the maximum of...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... dirty pages • Data manager floods the cache This is rather similar in nature to a data manager which fails to free data, but is easier to detect and prevent • Data manager changes data A malicious ... for another thread in that task • Server tasks which cannot tolerate changing data, or which must ensure that all of the necessary data is available, may use a separate thread to copy that data ... copied) data in a message • Data manager backs its own data Deadlock may occur if a data manager becomes blocked in a page fault waiting for data which it provides Fortunately, there are several techniques...
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List the components of a radio system
... – Advantages • Can carry up to three times the amount of data as TDMA • Transmissions are much harder to eavesdrop on • A would-be eavesdropper must also know the exact chip in which the transmission ... data to be sent – Imprints a unique address on the data – The longer the code is, the more users will be able to share the same channel – Number of chips in the code • Determines the amount of ... Divides the transmission time into several slots – Each user is assigned the entire frequency for the transmission • For a fraction of time on a fixed, rotating basis – Advantages • Uses the bandwidth...
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Cambridge.University.Press.Africans.The.History.of.a.Continent.Aug.2007.pdf
... languages belonged to a third, Nilo-Saharan family, which may have originated in the broad Saharan region at least as early as Afroasiatic Nilo-Saharan may be distantly related to the fourth family, ... taken Carthage a decade later, and extended their power across the region sub-saharan africa Whether Carthage transmitted metalworking to sub-Saharan Africa is one of the mysteries of African ... until, at about 1000 bc, they reached the eastern edge of the equatorial forest in the broad area of the great East African lakes There they settled in well-watered valleys permitting cultivation of...
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Guest the meaning of a word
... (not, reversal) ex- (out of, former) pre- (before) re- (again, restore) un- (do the opposite of) ad- (to, toward) com-, con-, co- (with, together) en-, em- (in, into, to cover or contain) in- (into, ... (with, together) en-, em- (in, into, to cover or contain) in- (into, not) pro- (in favor of, before) sub- (under, beneath) ...
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Báo cáo y học: "The Impact of a Nationwide Antibiotic Restriction Program on Antibiotic Usage and Resistance against Nosocomial Pathogens in Turkey"
... non-parametric correlations A P value of less than 0.05 was regarded as significant Software package STATA 9.0 (USA) was used for the analysis Materials and Methods Results Hospital setting and antibiotic ... financial cost and resistance patterns of leading nosocomial pathogens (gram) and number of boxes were calculated from two databases, 1) Hospital pharmacy computer databases, and 2) International ... NARP was initiated in Turkey in February 2003 by a central regulation of Ministry of Health and was announced nation-wide via official newspaper of the state [11] This is a quasi-experimental...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25