The scores for all high school seniors taking the verbal section of the Scholastic Aptitude Test (SAT) in a particular year had a mean score of 490 and a standard deviation of 100. The distribution of SAT scores is bell-shaped,

1. About 95% of the students scored between what 2 values?

2. what percentage of seniors scored between 390 and 590 on this SAT test?

3. one student scored 795 on this test. how did the student do compared to the rest of the scores?