Assume that GRE Verbal scores approximate a normal curve with a mean of 500 and a standard deviation of 100.

1. A university admissions office has decided to admit only those applicants who score in the top 10 percent of the GRE Verbal distribution. In order to be admitted, a student must have received a score of ____ or higher.

2. A university admissions office has decided to admit only those applicants who score in the top 25 percent of the GRE verbal distribution. In order to be admitted, a student must have received a score of ____ or higher.

3. A GRE training program will only admit individuals who scored in the bottom 25 percent of the distribution. In order to be admitted, a student must have received a score of ____ or less.