Sentence examples for calculate sample size from inspiring English sources

No statistical methods were used to calculate sample size estimates.

Charan, J. & Kantharia, N. D. How to calculate sample size in animal studies?

The tyranny of power: is there a better way to calculate sample size?

Several methods exist to calculate sample size for the difference of proportions (risk difference).

When using generalized estimating equations (GEE) to analyze a paired binary primary outcome with no covariates, many use an exact McNemar test to calculate sample size.

In publications reporting at least 1 element, 54% provided a justification for the treatment effect used to calculate sample size, and 24% of studies with continuous outcome variables justified the variability estimate.

Muthen and Muthen (2002) developed a method based on the Monte Carlo simulation to utilize SEM's statistical power analysis and calculate sample size (Cohen 2013).

To calculate sample size, we considered the risk factor with the lowest prevalence in the studied population.

Power of 80%, relative precision (error bound) of 20%, confidence level of 95% and design effect of 2 were used to calculate sample size.

To confirm the efficacy of the investigational drug using more conventional methods, data in both % and millimeter increments were used to calculate sample size for the next late Phase II trial.

To calculate sample size, the following formula was used.