This is from Math MGF 1106 for liberal arts. Section 12.4 "measures of position", I am submitting 10-15 homework questions in rapid order on the following topics. all from this same section. I need full process explanation- brief as possible to help my understanding. Thank you

1. Compute and interpret Z-scores
2. Compute and interpret percentiles
3. Compute and interpret deciles and quartiles
4. Construct box plots

itlook X P Do Homework - Section 12.5 Homework - Personal - Microsoft Edge O X ps://open https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=591695904&question.. c964 MGF1106- Ref #668405 Homework: Section 12.5 Homework Save Score: 0 of 1 pt 7 of 24 (0 complete) HW Score: 0%, 0 of 24 pts 12.5.13 Question Help Suppose 90 geology students measure the mass of an ore sample. Due to human error and limitations in the reliability of the balance, not all the readings are equal. The results are found to closely approximate a normal curve, with mean 84 g and standard deviation 3 g. Use the symmetry of the normal curve and the empirical rule as needed to estimate the number of students reporting readings between 75 g and 93 g. The number of students reporting readings between 75 g and 93 g is (Round to the nearest whole number as needed.)