cronbach_alpha {ShinyItemAnalysis} | R Documentation |
Compute Cronbach alpha with confidence interval
Description
So far internal function.
Usage
cronbach_alpha(Data, ci = TRUE, ci_lvl = 0.95)
Arguments
Data |
data.frame or matrix, item data, |
ci |
logical, whether to compute CI or not. Defaults to |
ci_lvl |
numeric ranging from 0 to 1, a confidence level to construct
CI for. Defaults to |
Value
A list with \alpha
estimate and optionally CI.
Examples
ShinyItemAnalysis:::cronbach_alpha(HCI[, 1:20])
[Package ShinyItemAnalysis version 1.5.4 Index]