The verbal subset of the GRE has scores that are normally di…
The verbal subset of the GRE has scores that are normally distributed, with a population mean of 500 and a population standard deviation of 100. Use this information to solve the following problems: 1. If someone scores 630 what is their percentile rank? 2. If someone scores 380 what is their percentile rank? 3. What proportion of the population will score between 380 and 630? 4. What proportion of the population will score between 630 and 725? 5. If someone is told their percentile rank was 97.5%, what was their verbal GRE score? **To receive credit for this problem you will need to show your work. This includes the formulas you used to calculate each value and the intermediate calculates. At the end of the exam you will be asked to upload a picture of your hand calculations.