# .attenuate_r_rb: Internal function to attenuate correlations using Raju and Burke's formula for univariate direct range restriction

## Description

Internal function to attenuate correlations using Raju and Burke's formula for univariate direct range restriction

## Usage

.attenuate_r_rb(rtpa, qx = 1, qy = 1, ux = 1)

## Arguments

rtpa

Vector of fully corrected correlations.

qx

Vector of square-root of reliability coefficients for X.

qy

Vector square-root of reliability coefficients for Y.

ux

Vector of observed-score u ratios for X.

## Value

A vector of corrected correlations.