nhung sai lam thuong gap khi giai pt vo ti

... H-bond acceptor Frequency 20 10 0 H-bond acceptor Human growth retardation - H-bond acceptor Positive Negative Frequency 20 10 0 H-bond acceptor Human death - H-bond acceptor Positive Negative Frequency ... malformation - molecular volume Positive Negative Frequency 10 50 100 150 200 250 300 350 400 450 500 Molecular volume Human functional deficit - molecular volume Frequency 10 Positive Negative 50 ... retardation - polarity Positive Negative Frequency 10 0 10 Polarity 12 14 16 Human death - polarity Positive Negative Frequency 10 0 10 Polarity 12 14 16 Human malformation - polarity Positive Negative...

Ngày tải lên: 12/08/2014, 00:21

... model-dependent statistics, we lump the whole subject of fitting data to a theory, parameter estimation, least-squares fits, and so on Those subjects are introduced in Chapter 15 Section 14.1 deals ... Statistics, 5th ed (London: Griffin and Co.) [previous eds published as Kendall, M., and Stuart, A., The Advanced Theory of Statistics] Norusis, M.J 1982, SPSS Introductory Guide: Basic Statistics ... 610 Chapter 14 Statistical Description of Data CITED REFERENCES AND FURTHER READING: Bevington, P.R 1969, Data Reduction and Error Analysis for the Physical...

Ngày tải lên: 20/10/2013, 17:15

... the variance, 612 Chapter 14 Statistical Description of Data Kurtosis Skewness negative positive (leptokurtic) negative (platykurtic) positive (b) Figure 14.1.1 Distributions whose third and ... of robust estimation (meaning, estimation for broad distributions with significant numbers of “outlier” points) has become a popular and important one Higher moments, or statistics involving higher ... distribution around its mean While the mean, standard deviation, and average deviation are dimensional quantities, that is, have the same units as the measured quantities xj , the skewness is conventionally...

Ngày tải lên: 24/10/2013, 15:15

... correctly exchanges the tails These considerations and equation (6.4.3) give the routine 620 Chapter 14 Statistical Description of Data 14.3 Are Two Distributions Different? Chi-Square Test Suppose ... READING: von Mises, R 1964, Mathematical Theory of Probability and Statistics (New York: Academic Press), Chapter IX(B) Norusis, M.J 1982, SPSS Introductory Guide: Basic Statistics and Operations; ... generalize the questions asked in the previous section and ask the single question: Are the two sets drawn from the same distribution function, or from different distribution functions? Equivalently,...

Ngày tải lên: 24/10/2013, 15:15

... altering the statistic or its significance Kuiper’s statistic, defined as 628 Chapter 14 Statistical Description of Data Stephens, M.A 1970, Journal of the Royal Statistical Society, ser B, vol 32, pp ... Different distribution functions, or sets of data, give different cumulative distribution function estimates by the above procedure However, all cumulative distribution functions agree at the ... 1952, Annals of Mathematical Statistics, vol 23, pp 193–212 [2] Darling, D.A 1957, Annals of Mathematical Statistics, vol 28, pp 823–838 [3] Michael, J.R 1983, Biometrika, vol 70, no 1, pp 11–17...

Ngày tải lên: 28/10/2013, 22:15

... remaining possibilities N , give all the information about the p’s In particular, we can make contact with the notation (14.4.1) by identifying 634 Chapter 14 Statistical Description of Data y (in ... sum=0.0,p,*sumi,*sumj; 636 Chapter 14 Statistical Description of Data Norusis, M.J 1982, SPSS Introductory Guide: Basic Statistics and Operations; and 1985, SPSSX Advanced Statistics Guide (New York: ... America) red 630 Chapter 14 Statistical Description of Data Measures of Association Based on Chi-Square Ni· = Nij N·j = j N = Nij i Ni· = i (14.4.1) N·j j N·j and Ni· are sometimes called the row...

Ngày tải lên: 28/10/2013, 22:15

... 1971, Introduction to Mathematical Statistics, 4th ed (New York: Wiley), Chapter von Mises, R 1964, Mathematical Theory of Probability and Statistics (New York: Academic Press), Chapters IX(A) ... distributions of x and y jointly form a binormal or two-dimensional Gaussian distribution around their mean values, with joint probability density 638 Chapter 14 Statistical Description of Data Equations ... xt*yt; } *r=sxy/(sqrt(sxx*syy)+TINY); *z=0.5*log((1.0+(*r)+TINY)/(1.0-(*r)+TINY)); Fisher’s z transformation df=n-2; t=(*r)*sqrt(df/((1.0-(*r)+TINY)*(1.0+(*r)+TINY))); Equation (14.5.5) *prob=betai(0.5*df,0.5,df/(df+t*t));...

Ngày tải lên: 07/11/2013, 19:15

... North America) D= 642 Chapter 14 Statistical Description of Data Expectation value of D, and variance of D give number of standard deviations and significance Rank correlation coefficient, and its ... in statistics, some particular choices of a statistic have already been invented for us and consecrated, if not beatified, by popular use We will discuss two, the Spearman rank-order correlation ... significant correlation (rs positive) or anticorrelation (rs negative) { float betai(float a, float b, float x); void crank(unsigned long n, float w[], float *s); float erfcc(float x); void sort2(unsigned...

Ngày tải lên: 07/11/2013, 19:15

... is shown; realistic quadvls can be quite complicated, often incorporating numerical quadratures over analytic two-dimensional distributions 648 Chapter 14 Statistical Description of Data *d1=FMAX(*d1,fabs(fd-gd)); ... Compute D for each synthetic data set, using the accompanying computer routines (but ignoring their calculated probabilities), and count what fraction of the time these synthetic D’s exceed the D ... 646 Chapter 14 Statistical Description of Data 12 | 56 65 | 26 11 | 09 12 | 09 −1 −2 −3 −3 −2 −1 Figure 14.7.1 Two-dimensional distributions of 65 triangles and 35 squares...

Ngày tải lên: 07/11/2013, 19:15

... individual Chapters/Sections Explanation of the code designations In the chapters/sections of each Description of Functions, the data and/or signals are explained which are important for the function ... Activation The clamping position monitoring is activated by the interface signal ”Clamping process running” It replaces the standstill monitoring during the clamping process The clamping position ... working area limitation of the axis in the negative direction is disabled 1: The working area limitation of the axis in the negative direction is active The parameterization of the setting data is...

Ngày tải lên: 13/12/2013, 01:16

... trade@cup.cam.ac.uk (outside North America) −0.084 0.021 652 Chapter 14 Statistical Description of Data #include #include "nrutil.h" if (np < nl+nr+1 || nl < || nr < || ld > m || nl+nr < ... Note that equation (14.8.6) says that we need only one row of the inverse matrix (Numerically we can get this by LU decomposition with only a single backsubstitution.) The function savgol, below, ... derivatives (already mentioned in §5.7) the useful choice is ld ≥ With ld = 1, for example, the filtered first derivative is the convolution (14.8.1) divided by the stepsize ∆ For derivatives, one usually...

Ngày tải lên: 15/12/2013, 04:15

... formerly kept on deposit at banks to compensate them for fiscal services they provided to Treasury That option is no longer available because Treasury discontinued keeping those “compensating balances” ... by the Government Securities Investment Fund (G Fund) of the Federal Employees’ Retirement System Thrift Savings Plan The G Fund is a money market defined-contribution retirement fund for Federal ... by entering into multi-step exchange transactions with FFB and the CSRDF, swapping obligations that not count against the debt limit for an equal amount of Treasury securities held by the CSRDF...

Ngày tải lên: 16/02/2014, 11:20

... registered, we know of no prohibition against accepting donations from donors in these states who approach us with an offer to donate International donations are accepted, but we don't know ANYTHING ... mostly supplied by adaptation, not by creation or foundation Something having been created to satisfy an extreme want, it is used to satisfy less pressing wants, or to supply additional conveniences ... violence which capitalists dread instinctively, and there is always a rational apprehension that the Government which one revolution thought fit to set up another revolution may think fit to pull down...

Ngày tải lên: 17/02/2014, 19:20

... Ambrosini, G & Altieri, D.C (1998) Molecular identification of the cross-reacting epitope on aMb2 integrin I domain recognized by anti-aIIbb3 monoclonal antibody 7E3 and its involvement in leukocyte ... The effective inhibition of binding of ICAM-4 positive red cells by anti-ICAM-4 antibodies, indicate a major role for ICAM-4 in binding of red cells to the I domains The efficient inhibition of ... leukocyte integrins (Eur J Biochem 270) 1721 receptor and thus preventing the conformational change to the active high affinity form The activation-independent mAbs LM2/1 and 904 have indeed been...

Ngày tải lên: 20/02/2014, 11:20

... translation adds noise, the additional filter of the relationship triple effectively filters it out again Applications 4.1 Stochastic Parse Ranking Using the treebanked data, we built a stochastic ... comprehensive upto-date information about lexical types, including documentation, syntactic properties (super types, valence, category and so on), usage examples from the treebank and links to other dictionaries ... Thorsten Brant 2002 The LinGO redwoods treebank: Motivation and preliminary applications In 19th International Conference on Computational Linguistics: COLING-2002, pages 1253–7 Taipei, Taiwan Melanie...

Ngày tải lên: 20/02/2014, 12:20

... of my own times But this object was not to be secured without an indefatigable, though at the same time an CHAPTER I agreeable, exertion; for an accurate investigation of every particular is ... civil actions, in quickness of invention, disposition, refutation, and confirmation In their rhymed songs and set speeches they are so subtle and ingenious, that they produce, in their native tongue, ... sayings, make use of great facetiousness in their conversation; at one time uttering their jokes in a light, easy manner, at another time, under the disguise of equivocation, passing the severest...

Ngày tải lên: 21/02/2014, 21:20

... CHAPTER I CHAPTER I OF DEGREES OF PEOPLE IN THE COMMONWEALTH OF ENGLAND CHAPTER II CHAPTER II OF CITIES AND TOWNS IN ENGLAND 17 CHAPTER III CHAPTER III OF GARDENS AND ORCHARDS 24 CHAPTER IV CHAPTER ... 122 12 CHAPTER XI CHAPTER XI OF THE AIR AND SOIL AND COMMODITIES OF THIS ISLAND 130 13 CHAPTER XII CHAPTER XII OF SUNDRY MINERALS AND METALS 143 14 CHAPTER XIII CHAPTER XIII OF CATTLE KEPT FOR PROFIT ... 15 CHAPTER XIV CHAPTER XIV OF WILD AND TAME FOWLS 161 16 CHAPTER XV CHAPTER XV OF SAVAGE BEASTS AND VERMIN 169 17 CHAPTER XVI CHAPTER XVI OF OUR ENGLISH DOGS AND THEIR QUALITIES 179 18 CHAPTER...

Ngày tải lên: 21/02/2014, 21:20

... Evans, J., Gould, R & Austin, C.P (2001) Identification and characterization of novel mammalian neuropeptide FF-like peptides that attenuate morphine-induced antinociception J Biol Chem 276, 36961–36969 ... peptides In this study, peptide levels in the brain were quantified by a competitive ELISA using the antifGRP serum [11] This anti-fGRP serum was confirmed to recognize specifically three putative ... goldfish LPXRFamide peptides are predicted as follows: SLE IEDFTLNVAPTSGRVSSPTILRLHPKITKPTHLHAN LPLRF-NH2 (goldfish LPXRFamide peptide-1), AKS NINLPQRF-NH2 (goldfish LPXRFamide peptide-2), and SGTGLSATLPQRF-NH2...

Ngày tải lên: 08/03/2014, 16:20

... REPRESENTATION Colonial Assemblies State Conventions THE REVOLUTION Loudoun's Loyalty Resolutions of Loudoun County Revolutionary Committees Soldiery Quaker Non-Participation Loudoun's Revolutionary ... oscillations during their deposition; reduction of land to baselevel Eastward tilting and deposition of Martinsburg shale; oscillations during later Paleozoic time History and Comprehensive Description ... Surface eruption of diabase Injection of granite Erosion Surface eruption of quartz-porphyry, rhyolite, and andesite Surface eruption of diabase Erosion Submergence, deposition of Cambrian formations;...

Ngày tải lên: 08/03/2014, 22:20