# Algebra 1 - Calculating Correlation Coefficient

This post explains and give practice opportunities related to TEKS A.4A:

calculate, using technology, the correlation coefficient between two quantitative variables and interpret this quantity as a measure of the strength of the linear association

## Instruction

Students learn to use a graphing calculator to find the strength of the relationship (correlation) between two sets of variables and how to interpret it.

## STAAR Practice

Between 2016 and 2022, this supporting standard has been tested 1 time on the STAAR test. Videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click __here__. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.

To view all the posts in this Algebra 1 TEKS review series, click __here__.