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25 July 2009

  • 13:1313:13, 25 July 2009 diff hist +300‎ N Dichotomous data ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Dichotomous data''' is a quantal data where an effect for an individual may be classified by one of two possibilities, e.g...
  • 13:1013:10, 25 July 2009 diff hist +305‎ N Delta method ‎ New page: {{method|moderator=Reetta}} <section begin=glossary /> :'''Delta method''' is a variance of a function of random variables approximated from the derivatives of the function with respect t...
  • 13:0713:07, 25 July 2009 diff hist +216‎ N Default value ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Default value''' is a pragmatic, fixed or standard value used in the absence of relevant data. <section end=glossary /...
  • 13:0513:05, 25 July 2009 diff hist +267‎ N Degrees of freedom ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Degrees of freedom''' is for dose-response model fitting, the number of data points minus the number of model paramete...
  • 13:0213:02, 25 July 2009 diff hist +193‎ N Cubic ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Cubic''' is an effect is a function of a measure raised to the third power. <section end=glossary /> [[Category:Glossary t...
  • 13:0113:01, 25 July 2009 diff hist +312‎ N Critical effect ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Critical effect''' the adverse effect, or its known precursor, that is relevant to human risk assessment and that occu...
  • 12:5712:57, 25 July 2009 diff hist +263‎ N Covariate ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Covariate''' is an independent variable other than dose that may influence the outcome of an effect, e.g., age, body w...
  • 12:5412:54, 25 July 2009 diff hist +287‎ N Correlated binomial distribution ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Correlated binomial distribution''' is a clustered data where the individual values in a cluster, e.g., a litter, each hav...
  • 12:5212:52, 25 July 2009 diff hist +251‎ N Convex ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Convex''' is region of a dose-response relationship that curves upward, i.e., the slope becomes steeper with increasin...
  • 12:4812:48, 25 July 2009 diff hist +236‎ N Dose-response model ‎ New page: {{tool|moderator=Reetta}} <section begin=glossary /> :'''Dose-response model''' is a mathematical relationship (function) that relates (predicts) a measure of an effect to a dose. <se...
  • 12:4512:45, 25 July 2009 diff hist +254‎ N Convergence ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Convergence''' estimates of a parameter approach a single value with increasing sample size or increasing number of comput...
  • 12:4012:40, 25 July 2009 diff hist +310‎ N Continuous data ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Continuous data''' effects Measured on a continuum, e.g., organ weight or enzyme concentration, as opposed to quantal or c...
  • 12:3712:37, 25 July 2009 diff hist +263‎ N Constrained dose-response model ‎ New page: {{tool|moderator=Reetta}} <section begin=glossary /> :'''Constrained dose-response model''' estimates of one or more parameters of the model restricted to a specified range, e.g., equal t...
  • 12:2912:29, 25 July 2009 diff hist +295‎ N Confidence limit ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Confidence limit''' is an estimated value below (or above) which the true value of an estimated parameter is expected to l...
  • 12:2712:27, 25 July 2009 diff hist +731‎ N Confidence interval ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Confidence interval (Two-Sided)''' is an estimated interval from the lower to upper confidence limit of an estimate of a p...
  • 12:2112:21, 25 July 2009 diff hist +252‎ N Clustered data ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Clustered data''' are measurements collected on some grouping of individuals, e.g., litters in reproductive and developmen...
  • 12:1612:16, 25 July 2009 diff hist +255‎ N Chi-square test ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Chi-square test''' is a statistical test used to examine the deviation of an observed number of events from an expected nu...
  • 12:1312:13, 25 July 2009 diff hist +345‎ N Chemical specific adjustment factor ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Chemical specific adjustment factor''' is a factor based on quantitative chemical-specific [[toxicokinetics|toxicokinetic]...
  • 12:0712:07, 25 July 2009 diff hist +278‎ N Categorical default factor ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Categorical default factor''' is a factor based on common characteristics of a group of compounds, e.g., physical/chemical...
  • 12:0512:05, 25 July 2009 diff hist +320‎ N Categorical data ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Categorical data''' is a results obtained where observations or measurements on individuals or samples are stratified acco...
  • 12:0012:00, 25 July 2009 diff hist +341‎ N Cancer potency ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Cancer potency''' a number that estimates the cancer risk (incidence) for a lifetime exposure to a substance per unit ...
  • 11:5011:50, 25 July 2009 diff hist +462‎ N Bootstrap ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Bootstrap''' is a statistical technique based on multiple re-sampling with replacement of the sample values or re-sampling...
  • 11:4611:46, 25 July 2009 diff hist +331‎ N Binomial distribution ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Binomial distribution''' is the statistical distribution of the probabilities of observing 0,1,2,- - - ,n events in a samp...
  • 11:4411:44, 25 July 2009 diff hist +416‎ N Beta-binomial distribution ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Beta-binomial distribution''' is a statistical distribution of clustered values, e.g., measures on offspring in a litter, ...
  • 11:4111:41, 25 July 2009 diff hist +491‎ N Bernoulli distribution ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Bernoulli distribution''' is a theoretical distribution of the number of successes in a finite set of independent trials w...
  • 11:3711:37, 25 July 2009 diff hist +265‎ N Benchmark response ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Benchmark response (BMR)''' is the response, generally expressed as in excess of background, at which a benchmark dose or ...
  • 11:3011:30, 25 July 2009 diff hist +234‎ N Benchmark dose lower confidence limit ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Benchmark dose lower confidence limit (BMDL)''' is a lower one-sided confidence limit on the BMD. <sect...
  • 11:1511:15, 25 July 2009 diff hist +355‎ N Benchmark concentration ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Benchmark concentration (BMC)''' is the concentration of a substance that is associated with a specified low incidence of ...
  • 11:0211:02, 25 July 2009 diff hist +216‎ N Asymptotic test ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Asymptotic test''' is a statistical tests that approach known properties as sample sizes increase. <section end=glossary /...
  • 10:5810:58, 25 July 2009 diff hist +284‎ N Dose-response trend ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Dose-response trend''' is a relationship between incidence or severity of a biological effect and a function of dose. ...
  • 10:4910:49, 25 July 2009 diff hist +482‎ N Dose-response assessment ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Dose-response assessment''' is an analysis of the relationship between the total amount of an agent administered to, t...
  • 10:4110:41, 25 July 2009 diff hist +365‎ N Dose-response ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Dose-response''' is a relationship between the amount of an agent administered to, taken up or absorbed by an organism, sy...
  • 10:3710:37, 25 July 2009 diff hist +8‎ Akaike information criteria ‎No edit summary
  • 10:3210:32, 25 July 2009 diff hist +6‎ Adverse effect ‎No edit summary
  • 10:3210:32, 25 July 2009 diff hist +330‎ N Assessment factor ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Assessment factor''' is a numerical adjustment to extrapolate from experimentally determined (dose-response) relations...
  • 10:2510:25, 25 July 2009 diff hist +265‎ N Akaike information criteria ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :'''Akaike information criteria''' is a statistical procedure that provides a measure of the goodness of fit of a dose-respons...
  • 10:1310:13, 25 July 2009 diff hist +439‎ N Adverse effect ‎ New page: {{encyclopedia|moderator=Reetta}} <section begin=glossary /> :Adverse effect is a change in the morphology, physiology, growth, development, reproduction or life span of an organism, syst...
  • 09:5609:56, 25 July 2009 diff hist −100‎ Acceptable daily intake ‎No edit summary
  • 09:4509:45, 25 July 2009 diff hist −31‎ Acceptable daily intake ‎No edit summary
  • 09:4409:44, 25 July 2009 diff hist +132‎ Acceptable daily intake ‎No edit summary

23 July 2009

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