| Black-capped Vireo and Golden-cheeked Warbler Populations Potentially Impacted by USACE Reservoir Operations |
JUL 2002 |
16 pages |
| Authors:
Michael P. Guilfoyle; ENGINEER RESEARCH AND DEVELOPMENT CENTER VICKSBURG MS
|
 | This document is part of a series of technical notes concerning species that may be potentially impacted by U.S. Army Corps of Engineers (Corps) reservoir operations and associated activities. These Technical notes are prepared for the Corps Ecosystem Management and Restoration Research Project (EMRRP) work unit entitled "Reservoir Operations Impacts on Habitats of Target Species," (see Dickerson, Martin, and Allen (19990; Kasul, Martin, and Allen (2000)). This technical note provides ... |
|
| Optical Pumping With Laser-Induced Fluorescence |
15 JUN 96 |
11 pages |
| Authors:
J. C. Camparo; S. B. Delcamp; AEROSPACE CORP EL SEGUNDO CA EL SEGUNDO TECHNICAL OPERATIONS
|
| We describe a new procedure for optical pumping that is based on laser-induced fluorescence (LIF). The procedure is demonstrated by optically exciting a sample of Rb85 atoms, which then create a population imbalance between the ground state hyperfine levels of Rb87 by 'LIF depopulation pumping.' Though optical pumping with this technique increases the intensity-dependent light-shift coefficient (i.e., ac Stark shift) of the Rb87 0-0 hyperfine transition, it reduces the frequency-dependent ... |
|
| 'On Detecting Outliers in Mixed Populations' |
FEB 96 |
54 pages |
| Authors:
H. L. Gray; S. R. Sain; W. H. Frawley; W. A. Woodward; SOUTHERN METHODIST UNIV DALLAS TX DEPT OF STATISTICAL SCIENCE
|
| In this report we introduce an operational methodology for detecting outliers in data which is a mixture of events from a variety of sources. The only assumption required is that the data contain no previous nuclear events. Thus ground truth data is not required. The method models the data as a mixture of two or more event types. It then develops a test statistic based on a modified likelihood ratio ... |
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| On Combining Selection and Estimation in the Search for the Largest Binomial Parameter |
JUL 90 |
|
| Authors:
Shanti S. Gupta; Klaus J. Miescke; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
 | For k > or = independent binomial populations, from which X sub; approx. = B (ni theta sub;) i = 1,...,k, have been observed, the problem of selecting the population with the largest theta-value and simultaneously estimating the theta-parameter of the selected population is considered. Under several loss functions, Bayes decision rules are derived and studied for independent Beta-priors. A fixed sample size look ahead procedure is also considered. A ... |
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| Selecting the Best Binomial Population: Parametric Empirical Bayes Approach |
01 FEB 88 |
|
| Authors:
Shanti S. Gupta; TaChen Liang; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| Consider k populations pi(1),...,pi(k), where an observation from population pi(i) has a binomial distribution with parameters N and p sub i (unknown). Let p/k/ = max over 1 < or = j < or = k p sub j. A population pi(i) with p sub i = p/k/ is called a best population. We are interested in selecting the best population. Let p = (p sub 1,..., p sub k) ... |
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| Joint Asymptotic Distribution of Marginal Quantiles and Quantile Functions in Samples from a Multivariate Population |
OCT 87 |
|
| Authors:
C. J. Babu; C. R. Rao; PITTSBURGH UNIV PA CENTER FOR MULTIVARIATE ANALYSIS
|
| The joint asymptotic distributions of the marginal quantiles and quantile functions in samples from a p-variate population are derived. Of particular interest is the joint asymptotic distribution of the marginal sample medians, on the basis of which tests of significance for population medians are developed. Methods of estimating unknown nuisance parameters are discussed. The approach is completely nonparametric. Keywords: Bootstrap method; Multivariate analysis. |
|
| Parametric Empirical Bayes Rules for Selecting the Most Probable Multinomial Event |
DEC 86 |
|
| Authors:
Shanti S. Gupta; TaChen Liang; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| This document considers a multinominal population with k (> or = 2) cells and an associated probability vector. A cell associated with p(k) is called the most probable event. We are interested in selecting the most probable event. Let i denote the index of the selected cell. Under a loss function this statistical selection problem is studied via a parametric empirical Bayes approach. Two empirical Bayes selection rules are proposed. ... |
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| Statistical Selection Procedures in Multivariate Models |
NOV 86 |
|
| Authors:
Shanti S. Gupta; S. Panchapakesan; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| Selection and ranking problems have been studied over the last thirty years, generally under one of two formulations: Bechhofer's indifference zone approach and Gupta's subset selection approach. This paper deals with subset selection. Subset selection procedures in multivariate models are briefly reviewed. These include: (1) Procedures for selecting the best component in a multivariate normal population in terms of the component means as well as the component variances; (2) Procedures ... |
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| A Statistical Approach to Vendor Selection |
SEP 84 |
|
| Authors:
S. S. Gupta; G. C. McDonald; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| A common problem that arises in practice is the comparison of several Bernoulli processes (or populations) with unknown parameters p sub l, .... p sub k, respectively, where the p sub i's denote the success probabilities. A particular realization of this problem is the critical issue of vendor selection. Deming (1982) notes the importance of vendor selection in a company's efforts to achieve high quality and productivity. In his 14 ... |
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| Two-Stage Selection Procedures Based on Tests |
SEP 1983 |
|
| Authors:
Klaus J. Miescke; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| Suppose that k new treatments have been developed with the purpose of replacing the standard treatment with the best new one, provided that it is actually an improvement on the standard treatment. In a parametric approach, mainly under the assumption of monotones likelihood ratios, procedures are considered which, at a first stage, screen out inferior treatments through statistical tests at a common level of significance. If none (exactly one) is ... |
|
| Robust ABLUE's (Asymptotically Best Linear Unbiased Estimators) for Location and Scale Parameter Estimation |
APR 83 |
19 pages |
| Authors:
R. L. Eubank; H. J. Lindsey; SOUTHERN METHODIST UNIV DALLAS TX DEPT OF STATISTICAL SCIENCE
|
| A robust procedure for location and/or scale parameter estimation is presented which utilizes the (asymptotically best linear unbiased estimators) (ABLUE's) based on k(less than N) of the N sample quantiles. Using regression design techniques a method is developed for selecting sample quantiles which furnishes the corresponding parameter estimates with good robustness properties relative to a given finite set of known probability laws. The problems of robust quantile selection for the ... |
|
| Near East/North Africa Report No. 2608 |
26 AUG 1982 |
|
| Authors:
JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA
|
| Report Number 2608: Near East/North Africa contains information on various topics to include the following, Overseas Investments, Confrontation between Government and Political Involvement. |
|
| Different Approaches to Monitoring Local Demographic Change |
MAY 1982 |
|
| Authors:
Peter A. Morrison; RAND CORP SANTA MONICA CA
|
| This paper addresses a common problem applied demographers face: how to update demographic variables for small areas in the years following the decennial census. Such postcensal updates serve important planning purposes; they also figure in various formulas for distributing aid from higher to lower levels of government. |
|
| Techniques for Analysis of Migration-History Data from the ESCAP national Migration Surveys |
MAR 1982 |
|
| Authors:
Julie DaVanzo; RAND CORP SANTA MONICA CA
|
| This paper discusses methods for analyzing migration using life- history or longitudinal data. It is a revised version of a paper prepared for a technical working group meeting on migration and urbanization organized by the Population Division of ESCAP (Economic and Social Commission for Asia and the Pacific). The meeting was held at ESCAP in Bangkok, December 1-5, 1981. The Population Division of ESCAP, in collaboration with member countries, has ... |
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| A Finite URN Model for Selecting the Population with the Largest alpha- Quantile |
JAN 1982 |
|
| Authors:
Khursheed Alam; M. Haseeb Rizvi; CLEMSON UNIV SC DEPT OF MATHEMATICAL SCIENCES
|
| Several procedures for ranking populations according to the quantile of a given order have been discussed in the literature. These procedures deal with continuous distributions. This paper deals with the problem of selecting a population with the largest alpha-quantile from k > or = 2 finite populations, where the size of each population is known. A selection rule is given based on the sample quantiles, where the samples are drawn ... |
|
| Disparities Still Exist in Who Gets Special Education |
30 SEP 1981 |
|
| Authors:
GENERAL ACCOUNTING OFFICE WASHINGTON DC INST FOR PROGRAM EVALUATION
|
| Under the Education for All Handicapped Children Act, all handicapped children age 3 to 21 are to have access to special education services. GAO analyzed 15 evaluation studies and 2 data bases to determine if this mandate is being met. GAO found that nearly 4 million public school children received special education services in the 1980-1981 school year. A 'typical' child in special education is under 12 years of age, ... |
|
| The Classification and Mixture Maximum Likelihood Approaches to Cluster Analysis |
12 MAR 1981 |
|
| Authors:
G. J. McLachlan; STANFORD UNIV CA DEPT OF STATISTICS
|
| A review is undertaken of two maximum likelihood approaches to cluster analysis, the so-called classification and mixture maximum likelihood methods. The basic assumptions of the two approaches and their associated properties are contrasted, in particular for multivariate normal component distributions. The problem of deciding how many clusters there are is discussed for each approach. Also, an account is given of the relative efficiency of the mixture approach to clustering. (Author) ... |
|
| Tests for Standardized Generalized Variances of Multivariate Normal Populations of Possibly Different Dimensions |
FEB 1981 |
|
| Authors:
Ashis Sen Gupta; STANFORD UNIV CA DEPT OF STATISTICS
|
| The concept of Standardized Generalized Variances (SGV's) is introduced. Several new problems of multivariate statistical inference are formulated on the basis of these SGV's. It is shown that in addition to providing several new statistical tests, many existing problems of multivariate tests of significance can be regarded as special cases of these formulations and can also be extended to their full generalities. Considering multivariate normal populations with general covariance matrices, ... |
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| Operating Characteristic Curves for Samples from a Binomial Population. |
AUG 1972 |
|
| Authors:
Mark O. Glasgow; Russell R. Ratcliff; AIR FORCE ARMAMENT LAB EGLIN AFB FL
|
| Operating characteristic curves are presented which give the probability of a random sample from a binomial population being accepted versus the true reliability of the lot for a given sample size and with the acceptance number of defectives held fast. The curves can be used by statisticians, engineers, and quality assurance workers concerned with attributes testing of large lots of items submitted for testing or with writing specifications for such ... |
|
| On Multiple Decision (Subset Selection) Procedures |
DEC 1971 |
93 pages |
| Authors:
Shanti S. Gupta; S. Panchapakesan; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| The report is a survey of developments and significant results in the area of multiple decision procedures under the subset selection formulation. Section 2 deals with procedures for location and scale parameters. A general theory of the subset selection problem and a decision-theoretic formulation are discussed in Section 3. Sections 4 through 7 deal with parametric and non- parametric procedures for discrete populations, multinomial cells and multivariate normal populations using ... |
|
| A Modified Kolomogorov-Smirnov Test Applicable to Censored Samples |
SEP 1971 |
45 pages |
| Authors:
Teddy G. Davidson; NAVAL POSTGRADUATE SCHOOL MONTEREY CA
|
| Herein is presented a derivation and computational formulation for a modified Kolomogorov-Smirnov test. This test extends the hypothesis testing and confidence limits advantages of the Kolomogorov-Smirnov test to data which is censored beyond a predetermined number of observations. A listing of the computer program used in the calculations of significance levels and the resulting significance levels for specified parameter values for the mofified test are included. |
|
| The Degrees of Freedom of the Chi square-Test of Dimensionality |
01 MAY 1971 |
8 pages |
| Authors:
Anant M. Kshirsagar; SOUTHERN METHODIST UNIV DALLAS TX DEPT OF STATISTICAL SCIENCE
|
| Wani and Kabe (abbreviated as W + K hereafter) have recently given an elegant derivation of the likelihood ratio criterion for testing the hypothesis H sub 0 that the dimensionality of the space of the means of k p-variate normal populations is s. The main difference between their derivation and the one given in Rao is that Rao uses geometrical terminology while W + K's derivation is completely analytical. However, ... |
|
| Engineering Design Handbook. Experimental Statistics. Section 4. Special Topics |
16 DEC 1969 |
|
| Authors:
ARMY MATERIEL COMMAND ALEXANDRIA VA
|
| The Handbook on Experimental Statistics has been prepared as an aid to scientists and engineers engaged in Army research and development programs, and especially as a guide and ready reference for military and civilian personnel who have responsibility for the planning and interpretation of experiments and tests relating to the performance of Army equipment in the design and developmental stages of production. The present document, section 4, is devoted to ... |
|
| A POPULATION PROCESS WITH MARKOVIAN PROGENIES. |
18 AUG 1969 |
|
| Authors:
Peter J. Brockwell; Joseph M. Gani; STANFORD UNIV CALIF DEPT OF STATISTICS; STANFORD UNIV CALIF DEPT OF STATISTICS
|
| A population is considered in which the number of individuals X sub t, t = 0, 1, 2, ..., added to the population in the time interval (t, t+1) is a Markov chain with the non-negative integers as state-space. At the end of each interval one individual is removed from the population, the process coming to a stop when the population size is zero. A method is developed ... |
|
| The Computer-Simulated Development of Populations of Automata. |
1969 |
|
| Authors:
Gordon Pask; SYSTEM RESEARCH LTD RICHMOND (ENGLAND)
|
| This article gives an outline account of two series of computer simulation experiments concerned with the development of abstract populations. Two different models were used, one for each series. Both models are structural, rather than statistical in form. No mathematical analysis is attempted but the relevance of the results to certain biological and sociopsychological processes is briefly discussed. |
|
| SIZE AND POWER OF SOME TESTS UNDER EXPERIMENTAL RANDOMIZATION. |
SEP 1968 |
|
| Authors:
Thomas E. Doerfler; IOWA STATE UNIV OF SCIENCE AND TECHNOLOGY AMES
|
| This report deals with an investigation of the behavior of competitive tests for the paired design under experiment randomization. The tests considered are the Fisher randomization test (R), the Wilcoxon paired test (W), the Sign test (S), and the normal law F test (F). The paired design with N pairs results in the drawing at random of one of 2 to the Nth power possible plans and the performance of ... |
|
| TESTING AND MERGING OF CONFIDENCE AREAS. |
08 AUG 1968 |
|
| Authors:
M. E. B. Owens; M. J. Romer; NAVAL RESEARCH LAB WASHINGTON D C
|
| It is assumed that an entity can be described by two parameters (e.g., its position in a plane) and that the maximum likelihood estimates of these parameters with associated fiducial probabilities constitute an estimate. Two problems are addressed: (1) what is the probability that two estimates pertain to the same entity, and (2) if the two estimates pertain to the same entity, what is the optimum new estimate and associated ... |
|
| STATISTICAL TESTS OF THE EQUALITY OF TWO REGRESSIONS. |
MAY 1968 |
|
| Authors:
J. D. Pugh; NAVAL UNDERSEA WARFARE CENTER SAN DIEGO CA
|
| The report is an investigation of statistical tests of the equality of two regressions. It reveals that exact tests are available when the regressor variables are distributed according to the normal-probability distribution and two disjoint samples are fitted individually. It provides an approximate test for use when the two disjoint samples are not fitted individually. (Author) |
|
| CONSTRUCTION OF BETA-CONTENT TOLERANCE REGIONS AT CONFIDENCE LEVEL GAMMA FOR LARGE SAMPLES FROM THE K-VARIATE NORMAL DISTRIBUTION. |
APR 1968 |
|
| Authors:
Irwin Guttman; WISCONSIN UNIV MADISON DEPT OF STATISTICS
|
| The paper extends the use of an approximation due to Wald and Wolfowitz (1946) to cases of k = or > 2. |
|
| A NOTE ON TESTS FOR MONOTONE FAILURE RATE BASED ON INCOMPLETE DATA, |
APR 1968 |
|
| Authors:
R. E. Barlow; BOEING SCIENTIFIC RESEARCH LABS SEATTLE WASH MATHEMATICS RESEARCH LAB
|
| Certain tests of constant failure rate versus failure rate increasing on the average are unbiased when complete samples of observations are available, as pointed out by Bickel and Doksum in the Annals of Mathematical Statistics (1968). In the present note, unbiasedness is proved when incomplete samples of failure data are available. A similar result is obtained for monotone tests of constant versus increasing failure rate. Finally, a table of percentiles ... |
|
| ON THE MAXIMUM-LIKELIHOOD ESTIMATION OF FAILURE PROBABILITIES IN THE PRESENCE OF COMPETING RISKS. |
FEB 1968 |
|
| Authors:
Charles Anello; RESEARCH ANALYSIS CORP MCLEAN VA
|
| The paper is concerned with the statistical problem of estimating failure rates of a population exposed to several simultaneous hazards or risks. Two distinct models are discussed: (a) a model that is appropriate when the risk-specific hazard rates can be assumed constant over the study period, and (b) a model that assumes the risk-specific hazard rates are linear functions of time. For both models the method of finding the maximum-likelihood ... |
|
| A GENERALIZATION OF BAYESIAN INFERENCE. |
15 NOV 1967 |
|
| Authors:
A. P. Dempster; HARVARD UNIV CAMBRIDGE MASS DEPT OF STATISTICS
|
| Procedures of statistical inference are described which generalize Bayesian inference in specific ways. Probability is used in such a way that in general only bounds may be placed on the probabilities of given events, and probability systems of this kind are suggested both for sample information and for prior information. These systems are then combined using a specified rule. Illustrations are given for inferences about trinomial probabilities, and for inferences ... |
|
| EXPERIMENTAL STRATEGY. |
APR 1967 |
|
| Authors:
G. E. P. Box; WISCONSIN UNIV MADISON DEPT OF STATISTICS
|
| In this paper the basic iterative nature of experimental learning process is emphasized. The role of iteration is then discussed for a number of specific classes of problems. These include the screening of variables, empirical model building, mechanistic model fitting. Recent contributions to the important problem of mechanistic model building are emphasized. |
|
| BAYESIAN ANALYSIS OF LINEAR MODELS WITH TWO RANDOM COMPONENTS (WITH SPECIAL REFERENCE TO THE BALANCED INCOMPLETE BLOCK DESIGN). |
FEB 1967 |
|
| Authors:
G. C. Tiao; N. R. Draper; WISCONSIN UNIV MADISON DEPT OF STATISTICS
|
| The paper considers linear models which contain two random components and enable representation of general designs with block effects random. It shows how, within a Bayesian framework, to combine the intra- and inter-block information about the location parameters. The balanced incomplete block design, an important special case, is considered in detail and illustrated by an example. A simple approximation to the marginal distribution of an individual contrast is also presented ... |
|
| RANKING AND SELECTION PROCEDURES |
DEC 1966 |
11 pages |
| Authors:
Shanti S. Gupta; PURDUE UNIV LAFAYETTE IN DEPT OF STATISTICS
|
| The report lists publications containing results of research on ranking and selection procedures for the univariate and multivariate populations. Also covers associated problems of distribution theory relevant to selection and ranking problems. |
|
| PROCEEDINGS OF THE ELEVENTH CONFERENCE ON THE DESIGN OF EXPERIMENTS IN ARMY RESEARCH, DEVELOPMENT AND TESTING |
MAY 1966 |
563 pages |
| Authors:
ARMY RESEARCH OFFICE RESEARCH TRIANGLEPARK NC
|
|
| STATISTICAL DECOMPOSITION OF A MIXTURE OF TWO GAUSSIAN POPULATIONS, |
29 MAR 1965 |
|
| Authors:
H. Bixhorn; NAVAL RESEARCH LAB WASHINGTON D C
|
| The problem of decomposing a population that is a mixture of two Gaussian subpopulations is approached by two statistical methods: the method of moments and the method of maximum likelihood. The density function of such a population is given. The problem of decomposing the original population is equivalent to the problem of determining the values of the parameters by which the Gaussian subpopulations are completely determined. The purpose of this ... |
|
| ON PREDICTION IN THE BIVARIATE NORMAL DISTRIBUTION, |
MAY 1964 |
13 pages |
| Authors:
Lionel Weiss; WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER
|
| The joint distribution of the random variables X, Y is bivariate normal with unknown parameters. (X sub 1, Y sub 1), ... , (X sub n + 1, Y sub n + 1) are n + 1 independent observations on X, Y. A confidence interval for Y sub n + 1 is constructed, based on the 2n+1 random variables X sub 1, Y sub 1, ... , X sub n, ... |
|
| EXPECTED VALUES OF EXPONENTIAL, WEIBULL, AND GAMMA ORDER STATISTICS, |
FEB 1964 |
|
| Authors:
H. Leon Harter; AEROSPACE RESEARCH LABS WRIGHT-PATTERSON AFB OHIO
|
| Five-decimal-place tables, accurate to within aunit in the last place, are given of the expected values of the Mth order statistics M = 1 (1) N of samples of size N from the exponential population N - 1(1) 120 and from t;e Weibull and Gamma populations N = 1(1) 40. In each case, the values of the location and scale parameters are assumed to be 0 and 1, respectively. Results ... |
|
| TESTS OF HOMOGENEITY FOR CORRELATED SAMPLES, |
MAR 1962 |
|
| Authors:
Albert Madansky; RAND CORP SANTA MONICA CALIF
|
| This paper presents techniques for testing various hypotheses related to the notion of temporal homogeneity of a population each of whose members can belong to any one of S states at any time. These hypotheses include Cochran's permutability hypothesis, the hypothesis of strict exchange, the usual homogeneity hypothesis for multinominal distributions in the presence of correlated samples, and the hypothesis that a first order Markov chain is in a steady ... |
|
| Exact Power of Some Two-Sample and C-Sample Non-Parametric Statistical Procedures |
1962 |
110 pages |
| Authors:
George E. Haynam; CASE INST OF TECH CLEVELAND OH
|
| Expressions for the exact power of the two-sample Mann-Whitney Wilcoxon U test procedure against alternatives of exponential and rectangular populations have been derived. Several examples for total sample sizes of 11 and 15 have been compared with Mood's median test. Mood's test is more powerful than the U test in all instances in which the number of observations from the null population exceeds the number from the alternative population. The ... |
|
| TESTS FOR THE VALIDITY OF THE ASSUMPTION THAT THE UNDERLYING DISTRIBUTION OF LIFE IS EXPONENTIAL. |
30 NOV 1960 |
|
| Authors:
BENJAMIN EPSTEIN; ASSISTANT SECRETARY OF DEFENSE (SUPPLY AND LOGISTICS) WASHINGTON D C
|
| It is frequently useful to test, on the basis of life test data, whether or not one is justified in assuming that the underlying distribution of life is exponential. This paper, which appears in two parts, describes a number of graphical and analytical procedures for testing this assumption. Part 1 of the paper contains descriptions of the mathematical and graphical procedures. Part 2 contains several worked examples. (Author) |
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Parts 1-2: The One-Variate Case, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
| All airmen are given the Airman Classification Battery in the first week of basic training. Based on a consideration of the airman's education, experience, abilities, preferences, and the current Air Force manpower requirements, he is recommended for assignments in from three to five career fields. Career guidance requires judgment that an airman will perform effectively in the recommended career field. Information upon which this judgment is based includes the aptitude ... |
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Part 3: The Two-Variate Case, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Part 4: The Three-Variate Case, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Part 5: The General Case, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Part 6: Regions of the Test Space, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
|
| The Profile Problem: A Methodological Study of the Interpretation of Multiple Test Scores. Parts 7-10: The Problem of Reducing Dimensionality, |
FEB 1954 |
|
| Authors:
Phillip J. Rulon; David V. Tiedeman; Charles R. Langmuir; Maurice M. Tatsuoka; EDUCATIONAL RESEARCH CORP CAMBRIDGE MA
|
|
| Contributions to the Theory of Accident Proneness. 1. An Optimistic Model of the Correlation Between Light and Severe Accidents |
52 |
|
| Authors:
Grace E. Bates; Jerzy Neyman; CALIFORNIA UNIV BERKELEY
|
|
Reports by Keyword(s)
POPULATION(MATHEMATICS)
