sample n=30

average score () of 7.00

standard deviation () of 2.50

data

4, 7, 6, 10, 6, 3, 8, 1, 5, 3, 8, 2, 4, 9, 3, 9, 5, 8, 10, 6, 3, 4, 9, 10, 7, 5, 3, 5, 8, 4

1. What is the z-score that is associated with your sample mean? Briefly describe how you arrived at that score
2. what can you say about your sample once you know its z-score?