Question: You’re a fourth-grade teacher, and you’ve saved extensive records of all your students for the past five years. Assume that your students are a sample of all fourth-graders in your state.

For each of the following questions, state what test to use, how you would set up the data and the Ho/Ha if applicable. Please use full sentences.

4th-graders in the US take a standardized test for math. The national average score is 237. Did your state outperform the national average?