2000 freshmen at State University took a biology test. The scores were normally distributed with a mean of 70 and a standard deviation of 5. The percent of students that scored between 65 and 75:

The percent of students that scored no more than 55:

The number of students that scored between 60 and 70:

The percent of students that scored at least 72:

The percent of students that scored between 67 and 79:

The percent of students that scored less than 77: