The ACT and SAT are tests taken by high schoolers as they prepare to apply for college. In 2021 the ACT had a mean of 20.3 and a standard deviation of 6.0 while the SAT had a mean of 1060 and a standard deviation of 217. Makenzie has taken both tests. She scored a 23 on the ACT and 1150 on the SAT. Which test is the relative highest score? Why?
A. There is not enough information to tell. B. She scored relatively higher on the SAT because her z-score is higher.
C. They are relatively the same since they are both above the mean.
D. She scored relatively better on the ACT because her z-score is higher.​