ISO 16269-6 PDF
Partie 6: Détermination des intervalles statistiques de dispersion. STANDARD. ISO. Second edition. Reference number. STANDARD. ISO. Second edition. Reference number. ISO (E). This is a free 6 page sample. Access the full version online. Purchase your copy of BS ISO as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
|Published (Last):||13 July 2017|
|PDF File Size:||1.5 Mb|
|ePub File Size:||8.95 Mb|
|Price:||Free* [*Free Regsitration Required]|
This page was iwo edited on 11 Juneat Search all products by. Worldwide Standards We can source any standard from anywhere in the world. It was noted that the log-transformed lead levels fitted a normal distribution well that is, the data are from a lognormal distribution.
BS ISO 16269-6:2014
You can help by adding to it. Now suppose we want to predict the air lead level at a particular area within the laboratory. Engineering concepts Statistical intervals Statistical forecasting. The prediction interval only bounds a single future sample, however, whereas a tolerance interval bounds the entire population equivalently, an arbitrary sequence of future samples.
The faster, easier way to work with standards. A confidence interval for mu can be constructed the usual way, based on the t -distribution ; this in turn will provide a confidence interval for the median air lead level. Chemometrics and Intelligent Laboratory Systems. A two-sided prediction interval can be similarly computed. The tolerance interval is less widely known than the confidence interval and prediction intervala situation some educators have lamented, as it can lead to misuse of the other intervals where a tolerance interval is more appropriate.
Cartography Environmental statistics Geographic information system Geostatistics Kriging. Regression Manova Principal components Canonical correlation Discriminant analysis Cluster analysis Classification Structural equation model Factor analysis Multivariate distributions Elliptical distributions Normal. Central limit theorem Moments Skewness Kurtosis L-moments.
John Wiley and Sons.
Sampling stratified cluster Standard error Opinion poll Questionnaire. Theory, Applications, and Computation. Observational study Natural experiment Quasi-experiment. Determination of statistical tolerance intervals”. Charts, Data representation, Statistical tables, Confidence limits, Statistical methods of analysis, Tables dataStatistical isk intervals, Estimation, Mathematical calculations, Distribution free tests, Variance, Standard deviation, Statistical testing, Data analysis, Experimental data, Normal distribution.
Grouped data Frequency distribution Contingency table. Your basket is empty.
GSO ISO – Standards Store – GCC Standardization Organization
One-sided normal tolerance intervals have an exact solution in terms of the sample mean and sample variance based on io noncentral t -distribution. Simple linear regression Ordinary least squares General linear model Bayesian iao. In other words, a prediction interval covers a specified proportion of a population on averagewhereas a tolerance interval covers it with a certain confidence levelmaking the tolerance interval more appropriate if a single interval is intended to bound multiple future samples.
Pages using web citations with no URL Articles to be expanded from July All articles to be expanded Articles using small message boxes.
Find Similar Items This product falls into the following categories.
What is required is a tolerance interval; more specifically, an upper tolerance limit. So consider once again a proverbial EPA mileage test scenario, in which several nominally identical autos of a particular model are tested to produce mileage figures y 1y 2. Accept and continue Learn more about the cookies we use and how to change your settings.
Take the smart route to manage medical device compliance. Category Portal Commons WikiProject. You may 16269–6 similar items within these categories by selecting from the choices below:. We note that exp mu is the median air lead level.