Standardize npsych_scores using norms

Computes z-scores by looking up the mean and standard deviation from a norms table, adjusting for covariates (e.g., age, sex, education).

Usage

std_using_norms(scores, ...)

Arguments

scores

An npsych_scores object.

...

Named covariates required by the norms version (e.g., age = 72, sex = 1, educ = 16).

Value

An std_npsych_scores object containing z-scores.