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The test is calculated using stats::shapiro.test.
stats::shapiro.test
effect_metrics_items(data, cols, labels = TRUE, clean = TRUE, ...)
A volker table containing item statistics
A tibble containing item measures.
The column holding metric values.
If TRUE (default) extracts labels from the attributes, see codebook.
Prepare data by data_clean.
Placeholder to allow calling the method with unused parameters from effect_metrics.
library(volker) data <- volker::chatgpt effect_metrics_items(data, starts_with("cg_adoption"))
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