CH10 – Analyzing Score Differences on the SAT Exam
Essentials of Modern Business Statistics with Microsoft® Excel®
Anderson, Sweeney, Williams, Camm, and Cochran
07th Edition
Determine if there is a significant difference between the population mean scores for the SAT math test and the SAT writing test. Calculate the test statistic and p-value, and draw a conclusion based on the results. Additionally, find the point estimate of the difference between the mean scores for the two tests and identify which test reports the higher mean score.