Can u tell me what the answers is for all these questions

A student scores 60 on a math test that has 14. an 80 on a history test wary thean of sa sex . standard deviation of 3. Shebe da better than the rest of the class? standard deviation of 2. On which test did the 15. Which of the following student's exam grades has a better relative position? Student A: a grade of 43 on a test when x = 40 and s = 3. Student B: a grade of 75 on a test when x = 72 and s = 5. The student with a better relative position is student because... 16. Which score indicates the highest relative position? a) a score of 3.2 on a test with x = 4.6 and s = 1.5. b) a score of 630 on a test with x = 800 and s = 200. C) a score of 43 on a test with x = 50 and s = 5. The score that indicates the highest relative position is because