The College Board provided comparisons of Scholastic Aptitude Test (SAT) scores based on the highest level of education attained by the test taker’s parents. A research hypothesis was that students whose parents had attained a higher level of education would on average score higher on the SAT. The data from a sample of the two populations are presented in the DATAfile SATMath. a) At a 95% level of confidence, test the hypothesis that students show a higher population mean math score on the SAT if their parents attained a higher level of education. DATAfile SATMath College High School 485 442 534 580 650 479 554 486 550 528 572 524 497 492 592 478 487 425 533 485 526 390 410 535 515   578   448   469

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