Updated: Nov 14
This post explains and give practice opportunities related to TEKS 7.12C:
compare two populations based on data in random samples from these populations, including informal comparative inferences about differences between the two populations
Students can use sample data to compare two larger populations.
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 7th grade TEKS review series, click here.