size.ci.stdmean.ps: Standardized Mean Difference from Paired Samples

View source: R/stdmean.ps.R

size.ci.stdmean.psR Documentation

Standardized Mean Difference from Paired Samples

Description

Computes sample size required to estimate a population standardized mean difference with desired precision in a paired-samples design.

Arguments

alpha

alpha level for 1-alpha confidence

d

planning value of standardized mean difference

cor

planning value of correlation

w

desired confidence interval width

Value

n

required sample size


cwendorf/dgb documentation built on May 3, 2022, 9:35 p.m.