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Pseudo-random arrays and codes and designs balanced for residuals in two dimensions / by Chakravarti, I. M.(Indra Mohan)(CARDINAL)149238; University of North Carolina (System).Institute of Statistics.(CARDINAL)165205; University of North Carolina at Chapel Hill.Department of Statistics.(CARDINAL)149563;
Includes bibliographical references (pages 6-8).
Subjects: Sequences (Mathematics); Factorial experiment designs.;
Available copies: 2 / Total copies: 3
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Masters of math / by Colson, Rob,1971-author.(CARDINAL)498917;
Mathematics all around us -- Right-angles -- Shapes and space -- Developing numbers -- A never-ending number -- The Fibonacci sequence -- Pascal's triangle -- Drawing graphs -- A calculating machine -- Symmetrical shapes -- Count like a computer -- Making a decision -- Fractal geometry."Experiments and research challenges help reinforce mathematical concepts in this fascinating book about great math thinkers in history and their discoveries. Readers will enjoy reading the stories behind each breakthrough in math as well as the mini bios of the math "STEM-gineers" who solved them."--Ages 9-12.Grades 4 to 6.980LAccelerated Reader AR
Subjects: Biographies.; Mathematics; Experimental mathematics; Mathematicians;
Available copies: 1 / Total copies: 1
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Statistical models for the analysis of certain toxicological experiments / by Kupper, Lawrence L.(CARDINAL)163084; University of North Carolina (System).Institute of Statistics.(CARDINAL)165205; University of North Carolina at Chapel Hill.Department of Biostatistics.(CARDINAL)167680;
Includes bibliographical references (leaves 10-11).
Subjects: Mathematical statistics.; Toxicology, Experimental;
Available copies: 1 / Total copies: 2
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Analysis of confounded factorial experiments in single replications / by Binet, F. E.; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Bibliography: pages 63-64.
Subjects: Mathematical statistics.; Factorial experiment designs.; Factor analysis.; Experimental design.;
Available copies: 0 / Total copies: 1
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Robust methods for factorial experiments with outliers / by Carroll, Raymond J.(CARDINAL)165425; University of North Carolina (System).Institute of Statistics.(CARDINAL)165205; University of North Carolina at Chapel Hill.Department of Statistics.(CARDINAL)149563;
Includes bibliographical references (pages 8-9).
Subjects: Factorial experiment designs.; Mathematical statistics.; Outliers (Statistics);
Available copies: 1 / Total copies: 2
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Meaning from data [videorecording] : Statistics made clear / by Starbird, Michael,professor.; Leven, Jon,director.; Reay, Alisha,editor.; Rodriguez, Sal,director.; Starbird, Michael,professor.; Teaching Company,producer,publisher.;
Includes bibliographical references (pages 144-148 of guidebook).Disc 1: Part 1. Lecture 1. Describing data and inferring meaning -- Lecture 2. Data and distributions: getting the picture -- Lecture 3. Inference: how close? How confident? -- Lecture 4. Describing dispersion or measuring spread -- Lecture 5. Models of distributions: shapely families -- Lecture 6. The bell curve.Disc 2: Part 1. Lecture 7. Correlation and regression: moving together -- Lecture 8. Probability: workhorse for inference -- Lecture 9. Samples: the few, the chosen -- Lecture 10. Hypothesis testing: innocent until -- Lecture 11. Confidence intervals: how close? How sure? -- Lecture 12. Design of experiments: thinking ahead.Disc 3: Part 2. Lecture 13. Law: you're the jury -- Lecture 14. Democracy and Arrow's impossibility theorem -- Lecture 15. Election problems and engine failure -- Lecture 16. Sports: who's best of all time? -- Lecture 17. Risk: war and insurance -- Lecture 18. Real estate: accounting for value.Disc 4: Part 2. Lecture 19. Misleading, distorting, and lying -- Lecture 20. Social science: parsing personalities -- Lecture 21. Quack medicine, good hospitals, and dieting -- Lecture 22. Economics: "one" way to find fraud -- Lecture 23. Science: Mendel's too-good peas -- Lecture 24. Statistics everywhere.Producer, Alisha Reay; academic content supervisor, Ann Waigand; directors, Jon Leven, Sal Rodriguez; camera operators, Alexis Doty, Jared Bourgeois, Jack Dierkin, Jim Allen; editor, Alisha Reay.Lecturer: Michael Starbird, Professor of Mathematics and Distinguished Teaching Professor, The University of Texas at Austin.Who was the greatest baseball hitter of all time? How likely is it that a poll is correct? Is it smart to buy last year's highest-performing stock? These questions all involve the interpretation of statistics, and this film is an introduction to this vitally important subject in today's data-driven society. Explanations for terms such as mean, median, percentile, quartile, statistically significant, and bell curve, and scores of other statistical concepts are covered. The emphasis is on the role of statistics in daily life, giving a broad overview of how statistical tools are employed in risk assessment, college admissions, drug testing, fraud investigation, and a host of other applications.DVD.
Subjects: Educational films.; Filmed lectures.; Nonfiction films.; Confidence intervals.; Distribution (Probability theory); Experimental design.; Mathematical statistics.; Sampling (Statistics); Statistical hypothesis testing.; Statistics; Statistics; Data Interpretation, Statistical.; Probability.; Statistics as Topic; Statistics as Topic;
Available copies: 1 / Total copies: 1
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Archimedes / by Lafferty, Peter.(CARDINAL)318740;
Includes bibliographical references (page 47) and index.Examines the life, discoveries, and contributions of the ancient Greek mathematician who introduced mechanics, mathematical formulas, and experimental science.
Subjects: Biographies.; Archimedes; Mathematicians; Mathematics, Greek; Mathematicians; Scientists;
Available copies: 2 / Total copies: 2
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Techniques in measuring joint relationships : the joint effects of temperature and precipitation on corn yields / by Hendricks, Walter A.(CARDINAL)190358; Scholl, John C.; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Includes bibliographical references.
Subjects: Corn; Corn;
Available copies: 1 / Total copies: 2
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Development of transient permeability theory and apparatus for measurements of cementitious materials / by Roy, D. M.(CARDINAL)324792; Pennsylvania State University.Materials Research Laboratory.(CARDINAL)324791; Strategic Highway Research Program (U.S.)(CARDINAL)298325;
Includes bibliographical references (page 25).Executive summary -- Introduction -- Introduction to theory of pressure pulse testing -- Model development -- Model solution -- Discussion of results of mathematical model -- Equipment design -- Sampling handling -- Typical experimental results -- Limitation of the equipment -- References -- Appendices.A permeability apparatus has been developed that allows a rapid and accurate measurement of water transport concrete. The principle of the apparatus consists in subjecting a test specimen to a small pressure differential and monitor both the pressure decay and the pressure rise resulting in response to the pressure pulse. Very rapid measurements are possible with this apparatus for specimens possessing permeabilities on the order of microdarcy to nanodarcy. However, below a nanodarcy, the problems of establishing pressure equilibrium throughout the test specimen becomes more difficult. To explain the behavior of cementitious materials subjected to pressure, mathematical relationships were developed building upon the work in the existing literature on fluid flow in porous media subjected to a transient pressure pulse.... contract no.
Subjects: Concrete; Pavements, Concrete; Pavements, Concrete;
Available copies: 1 / Total copies: 1
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Evaluation of some uncertainty hypotheses for predicting supply / by Reutlinger, Shlomo.(CARDINAL)155882; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Bibliography: pages 49-51.
Subjects: Agricultural estimating and reporting.; Agricultural prices;
Available copies: 1 / Total copies: 2
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Results 1 to 10 of 67 |