Statistical interpretation of test results — Estimation of the mean — Confidence interval
NORMA vydána dne 1.2.1980
Designation standards: ISO 2602:1980
Publication date standards: 1.2.1980
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: Concerns the estimation of the mean of a normal population on the basis of a series of tests applied to a random sample of individuals drawn from this population when the variance of the population is unknown and calculation of the conficence interval for the population mean therefrom and from the standard deviation. Test method may be subject to systematic errors.