Data Inferences

Related Topics:
More Lessons for Problem Solving and Data Analysis
More Lessons for SAT Math
More Resources for SAT
Algebra Tutorials

Share this page to Google Classroom

This video is for the redesigned SAT which is for you if you are taking the SAT in March 2016 and beyond.

Data Inferences
In a survey of a random sample of 1,500 residents ages 25 years or older from a particular county, 300 residents had a bachelor’s degree or higher. If the entire county has 635,000 residents aged 25 years or older, approximately how many county residents could be expected to have a bachelor’s degree or higher?

Go to next Question

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.