That ensures your score is greater than 70% of the population scores. If rounding the z-score to 2 decimal places is as detailed as you need to get, then the answer is 625.4 from a z-score of. It's a matter of how close you need to get the answer. The TI-84 calculator will tell you that the more exact z-score for an area of. To be more exact, you can interpolate, or you would use a calculator that gives you the answer to more decimal places. The minimum score to get into college is going to be between 623.60 and 625.4 Since m = 530 and sd = 180, the formula becomes: Now you want to translate those z-score into raw scores. Looking at the z-scores for those area, you will see that the z-scores are: Lists and Rankings CATEGORY: College Admission Colleges For B Students, Late Bloomers, And Underachievers If you have average standardized test scores and high school GPA, don't worry These colleges look past the numbers into what really makes a good college student. Looking at this table, you will see that there are 2 areas that flank. The z-score table used for this problem can be found at the following link:įollow this link to z-score table used in this problem. You need to look in the z-score table to find an area to the left of the z-score that is equal to. You want to find the z-score where 30% of the students will have z-scores higher than that, which means that 70% of the students will have z-scores lower than that. You can put this solution on YOUR website!
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