Can you help me find these questions please !

BE SURE TO LABEL! Form C In Exercises 13-19, use the following data concerning student test scores: Mean 82 First quartile 60 Median 83 Third quartile 89 Mode 80 90 percentile 95 Standard deviation 8 13. What is the most common score? 13. 14. What score did half of the students exceed? 14. 15. About what percent of the students' grades exceeded 89? 15. 16. About what percent of students' grades were less than 95? 16. 17. If there are 80 students enrolled, what would be the total 17. of all the scores? 18. What test score represents one standard deviation above the 18. mean