Question: Lab 6 Assignment - Case Study 1: The National Center for Educational Statistics (NCES) has published a complete summary of SAT scores for each U.S.

Lab 6 Assignment - Case Study 1: The National Center for Educational Statistics (NCES) has published a complete summary of SAT scores for each U.S. state. According to the report, the population of Arizona high school seniors taking the exam averaged 1116 points for the total exam with a standard deviation of 179 points. Students in neighboring New Mexico averaged 1138 points over all parts of the exam with a standard deviation of 186

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