# Grand Central High School has an enrollment of 2,170 students. They are taking a sample of 200

## Question:

Grand Central High School has an enrollment of 2,170 students. They are taking a sample of 200 students to survey them about a proposed school policy. Rather than take a simple random sample, they want the sample to have the same percentage breakdown of the whole school. They take a stratified random sample. The following table gives the percent breakdown of students at Grand Central High School:

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**Related Book For**

## Financial Algebra Advanced Algebra With Financial Applications

**ISBN:** 9781337271790

2nd Edition

**Authors:** Robert Gerver, Richard J. Sgroi