Biostatistics

Related:
Agriculture, Alleles, Alpha taxonomy, Analysis of covariance, Analysis of variance, Anatomy, Animal breeding, Arithmetic mean, Astrobiology, Bar chart, Bayes estimator, Bayesian inference, Binomial regression, Biochemistry, Bioinformatics, Biology, Biomechanics, Biometrics, Biometrics (journal), Biometrika, Biophysics, Biplot, Blocking (statistics), Botany, Box plot, Caltech, Cell biology, Charles Benedict Davenport, Chi-square test, Chronobiology, Clinical trial, Coefficient of variation, Computational biology, Computer science, Confidence interval, Confounding, Conservation biology, Contingency table, Continuous probability distribution, Control chart, Correlation, Correlogram, Credible interval, D'Arcy Thompson, Darwinism, Demography, Descriptive statistics, Design of experiments, Developmental biology, Discrete probability distribution, Ecological forecasting, Ecology, Econometrics, Economics, Effect size, Environmental health, Epidemiology, Evolutionary biology, F-test, Failure rate, Forest plot, Frequency (statistics), Frequency probability, Gene, General linear model, Generalized linear model, Genetics, Genomics, Genotype, Geometric mean, Gregor Mendel, Group size measures, Harmonic mean, Health services research, Histogram, Histology, Human biology, Human genetics, Immunology, Index of statistics articles, J. B. S. Haldane, Kaplan–Meier estimator, Karl Pearson, Kendall tau rank correlation coefficient, Kurtosis, Linear regression, Location parameter, Logistic regression, Logrank test, Mann–Whitney U, Marine biology, Mathematical biology, Maximum likelihood, Maximum spacing estimation, Mean, Median, Medical informatics, Medicine, Meta-analysis, Method of moments (statistics), Microbiology, Minimum distance estimation, Mode (statistics), Modern evolutionary synthesis, Molecular biology, Moment (mathematics), Neuroscience, Nonlinear regression, Nonparametric regression, Nutrition, Operations research, Optimal design, Ordinary least squares, Origin of life, Outline of statistics, Paleontology, Parasitology, Pathology, Pearson's chi-square test, Pearson product-moment correlation coefficient, Percentile, Pharmaceutical Statistics, Pharmacology, Phenotype, Physiology, Placer mining, Poisson regression, Population genetics, Postgraduate, Proportional hazards models, Psychometrics, Public health, Public health informatics, Q-Q plot, Qualitative data, Quality control, Quantitative parasitology, Range (statistics), Rank correlation, Regression analysis, Replication (statistics), Robust regression, Ronald Fisher, Run chart, Sample size, Sampling (statistics), Scatter plot, Semiparametric regression, Semivariance, Sensitivity and specificity, Sequence analysis, Sewall G. Wright, Simple linear regression, Skewness, Spearman's rank correlation coefficient, Standard deviation, Standard error (statistics), Statistical Applications in Genetics and Molecular Biology, Statistical dispersion, Statistical genetics, Statistical graphics, Statistical hypothesis testing, Statistical inference, Statistical population, Statistical power, Statistical significance, Statistics, Statistics in Medicine, Stemplot, Stratified sampling, Student's t-test, Survival analysis, Survival function, Systems biology, The Genetical Theory of Natural Selection, Thomas Hunt Morgan, Toxicology, United States, Variance, Wald test, Walter Frank Raphael Weldon, Wilcoxon signed-rank test, Wilhelm Johannsen, William Bateson, Z-test, Zoology,

Biostatistics (a combination of the words biology and statistics; sometimes referred to as biometry or biometrics) is the application of statistics to a wide range of topics in biology. The science of biostatistics encompasses the design of biological experiments, especially in medicine and agriculture; the collection, summarization, and analysis of data from those experiments; and the interpretation of, and inference from, the results.

Additional info
Agriculture
Agriculture is the production of food and goods through farming and forestry. Agriculture was the key development that led to the rise of human civilization, with the husbandry of domesticated animals and plants (i.e. crops) creating food surpluses that enabled the development of more densely populated and stratified societies. The study of agriculture is known as agricultural science.
Alleles
An allele (pronounced /ˈæliːl/ (UK), /əˈliːl/ (US); from the Greek αλληλος allelos, meaning each other) is one of a series of different forms of a genetic locus.[1] The word is a short form of allelomorph ('other form'), which was used in the early days of genetics to describe variant forms of a gene detected as different phenotypes. Alleles are now understood to be alternative DNA sequences at the same physical locus, which may or may not result in different phenotypic traits. In any particular diploid organism, with two copies of each chromosome, the genotype for each gene comprises the pair of alleles present at that locus, which are the same in homozygotes and different in heterozygotes. A population or species of organisms typically includes multiple alleles at each locus among various individuals. Allelic variation at a locus is measurable as the number of alleles (polymorphism) present, or the proportion of heterozygotes (heterozygosity) in the population.
Alpha taxonomy
Alpha taxonomy (or sometimes simply taxonomy) is the science of finding, describing and categorising organisms, thus leading to the recognition of proposed taxonomic groups, or taxa (singular: taxon), which may then be named.
Analysis of covariance
Analysis of covariance (ANCOVA) is a general linear model with one continuous outcome variable (quantitative) and one or more factor variables (qualitative). ANCOVA is a merger of ANOVA and regression for continuous variables. ANCOVA tests whether certain factors have an effect on the outcome variable after removing the variance for which quantitative predictors (covariates) account. The inclusion of covariates can increase statistical power because it accounts for some of the variability.
Analysis of variance
In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance is partitioned into components due to different explanatory variables. In its simplest form ANOVA gives a statistical test of whether the means of several groups are all equal, and therefore generalizes Student's two-sample t-test to more than two groups. ANOVAs are helpful because they possess a certain advantage over a two-sample t-test. Doing multiple two-sample t-tests would result in a largely increased chance of committing a type I error. For this reason, ANOVAs are useful in comparing three or more means.
Anatomy
Anatomy (from the Greek ἀνατομία anatomia, from ἀνατέμνειν ana: separate, apart from, and temnein, to cut up, cut open. Also from the Greek word "anatome"--ana: apart, tome: to cut-->To cut apart.) is a branch of biology and medicine that is the consideration of the structure of living things. It is a general term that includes human anatomy, animal anatomy (zootomy) and plant anatomy (phytotomy). In some of its facets anatomy is closely related to embryology, comparative anatomy and comparative embryology,[1] through common roots in evolution.
Animal breeding
Animal breeding is a branch of animal science that addresses the evaluation (primarilary using best linear unbiased prediction) of the genetic value (estimated breeding value, EBV) of domestic livestock. Selecting animals for breeding with superior EBV in growth rate, egg, meat, milk, or wool production, or have other desirable traits has revolutionized agricultural livestock production throughout the world. The scientific theory of animal breeding incorporates population genetics, quantitative genetics and statistics, and is based on the pioneering work of Sewall Wright, Jay Lush, and Charles Henderson.
       Page is a mirror of - Biostatistics from Wikipedia (licence GFDL, CC-BY-SA 3.0, authors, history, edit this page)