ISO 2854:1976

Apply For Services

ISO 2854:1976 is an international standard that focuses on the statistical interpretation of data, specifically techniques for estimation and tests related to means and variances. It provides guidelines for comparing variances, estimating variances, comparing two variances, estimating the ratio of two variances, and verifying the hypothesis of normality. The standard also outlines the conditions under which these techniques are valid, such as random and independent sample elements and a normal distribution of the observed variable.