Importance of sample size for estimating prevalence: a case
Descrição
OpenEpi - Sample Size for Unmatched Case-Control Studies
SciELO - Brasil - Sample size: how many participants do I need in my research? Sample size: how many participants do I need in my research?
Power and Sample Size Determination
Estimating epidemiologic dynamics from cross-sectional viral load distributions
Confidence Intervals
An introduction to power and sample size estimation
Calculating the sample size required for developing a clinical prediction model
Estimating the sample size for a pilot randomised trial to minimise the overall trial sample size for the external pilot and main trial for a continuous outcome variable - Amy L Whitehead
Relationship between Sample Size and Expected Proportion (Prevalence)
Suppose that the prevalence rate of tuberculosis (TB)
Power and Sample Size Determination
PDF) Fundamentals of Estimating sample size
How to Calculate an Adequate Sample Size?
de
por adulto (o preço varia de acordo com o tamanho do grupo)