Estimation of both sampling and measurement uncertainties by Excel ANOVA Data Analysis tool
Posts tagged ‘Sampling statistics’
Sampling randomization – Part II
In selecting random samples for analysis, it is necessary to generate random numbers. Random numbers also are used for simulations and can be used to create sample datasets. Random numbers can be generated in a number of different ways ……
Sampling randomization – Part I
We have been talking about the importance of carrying out random sampling for laboratory analysis. What is actually randomization?
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