You are the advisor for Phi Alpha, the social work honors society, and a criterion for acceptance is assuring that students have a GPA in the top 15%. The mean GPA for social work students is 3.0, with a standard deviation of 0.25. Of the following students GPAs, which would meet the criteria for acceptance?

1. 2.92

2. 3.00

3. 3.11

4. 3.16

5. 2.89

6. 3.25

7. 3.42

8. 3.16

9. 3.50

10. 3.69

Convert the raw scores to standardized z-scores. Determine which z-score corresponds to the top 15% of the class scores.