# .attenuate_r_bvdrr: Internal function to undo the Case V correction for bivariate indirect range restriction

## Description

Internal function to undo the Case V correction for bivariate indirect range restriction

## Usage

.attenuate_r_bvdrr(rtpa, qxa = 1, qya = 1, ux = 1, uy = 1)

## Arguments

rtpa

Correlation corrected for range restriction and measurement error.

qxa

Vector of square-root of applicant reliability coefficients for X.

qya

Vector of square-root of applicant reliability coefficients for Y.

ux

Vector of observed-score u ratios for X.

uy

Vector of observed-score u ratios for Y.

## Value

A vector of attenuated correlations.