Updated: Sep 17
This post explains and give practice opportunities related to TEKS 8.11B:
determine the mean absolute deviation and use this quantity as a measure of the average distance data are from the mean using a data set of no more than 10 data points
Students explore absolute mean deviation and how to calculate it.
Between 2016 and 2023, this supporting standard has been tested 3 times 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 8th grade TEKS review series, click here.