ci.reliability.bs {MBESS} | R Documentation |
Obtain the confidence interval for reliability coefficient with bootstrap
ci.reliability.bs(data, model = "Congeneric", type = "Factor Analytic", conf.level = 0.95, B = 100, ...)
data |
the data set that the reliability coefficient is obtained from |
model |
the type of measurement model (e.g., "parallel items" , "true-score equivalent" , or
"congeneric model" ) for a homogeneous single common factor test |
type |
the type of method to base the formation of the confidence interval on, either the "Factor Analytic" (McDonald, 1999) or "Normal Theory" (van Zyl, Neudecker, & Nel, 2000) |
conf.level |
the confidence level (i.e., 1-Type I error rate) |
B |
The number of bootstrap replicates |
... |
Any other arguments for the boot function |
Percentile.Method |
Confidence interval obtained with the percentile bootstrap method |
BCa.Method |
confidence interval obtained with the bias-correct and accelerated bootstrap method |
Ken Kelley (University of Notre Dame; KKelley@ND.Edu); Keke Lai (University of Notre Dame)
Efron, B. & Tibshirani, R. J. (1993). An introduction to the bootstrap. New York: Chapman & Hall