mean_corr | R Documentation |
mean_corr
summarizes the correlations across items.
mean_corr(dcpo_input_raw)
dcpo_input_raw |
a data frame output by |
mean_corr
, when passed a data frame of survey item
observations, calculates the correlations between all pairs of items
and cutpoints and returns, for each item-cutpoint, its mean correlation
with all other included item-cutpoints. This can be useful for
identifying data-entry problems as well as possible multidimensionality
issues.
a data frame
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