Curated OER
Galluping Away
Pupils use Gallop Poll results to explore causes and effects of the concerns of Americans in the past. They administer a similar poll and consider what Americans in their community view as the most pressing problems in the United States...
Curated OER
Opinion Poll-arities
Learners explore the mathematics behind opinion polls, as well as provides a framework for interpreting trends in opinion poll graphics.
Curated OER
The Minority Majority
Students design a census class and school, then tabulate the results. They respond to a sample census, then reflect on why questions of race and national origin are different.
Illustrative Mathematics
Illustrative Mathematics: S Ic Strict Parents
In this task, young scholars want to estimate the proportion of students in the school who thought of their parents as "strict". They do not have time to interview all 1000 young scholars, so they plan to obtain data from a sample of...