This part of ISO 16269 specifies methods of determining prediction intervals for a single continuouslydistributed variable. These are ranges of values of the variable, derived from a random sample of size n, for which a prediction relating to a further randomly selected sample of size m from the same population may be made with a specified confidence.Three different types of population are considered, namely:a) normally distributed with unknown standard deviation;b) normally distributed with known standard deviation;c) continuous but of unknown form.For each of these three types of population, two methods are presented, one for one-sided prediction interval
DS/ISO 16269-8:2005 history
2005DS/ISO 16269-8:2005 Statistical interpretation of data - Part 8: Determination of a prediction interval