Mathematics, 20.05.2021 18:00 natalie2sheffield

Matthew got an overall score of 21 on the ACT which has an average of 24.5 and a standard deviation of 3.4. He also took the SAT so he could submit "his best score. He got an overall score of 932 on the SAT which has a mean of 1065 and a standard deviation of 102 Calculate the zscores for each test and then state which test is better". This is a 4-point question due to all the work, so be careful and take some time on this one. Allz-Scores have been rounded to 2 decimal places

Matthew got an overall score of 21 on the ACT which has an average of 24.5 and a standard deviation

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Matthew got an overall score of 21 on the ACT which has an average of 24.5 and a standard deviation...