1. Find the probability that a randomly selected high school student in NJ who took the Algebra II part of the PARCC has a score that falls in Level 4.
2. Find the probability that a randomly selected high school student in NJ who took the Algebra II part of the PARCC has a score that is in Level 3.
3. Find the probability that a randomly selected high school student in NJ who took the Algebra II part of the PARCC has a score that is in the range of Levels 3 to 5.
4. What is the lowest score a student can earn to be in the top 10% of the state scores? Which level is this?
5. What is the score range for students to earn a grade in the 70th to 90th percentiles?
6. Find the probability that 125 randomly selected high school students in NJ who took the Algebra II part of the PARCC scored above 720?