Doctoral Student Salaries Full-time Ph.D. students receive

Last updated: 7/9/2022

Doctoral Student Salaries Full-time Ph.D. students receive an average of $12,837 per year. If the average salaries are normally distributed with a standard deviation of $1500, find these probabilities. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. Part: 0 / 2 Part 1 of 2 (a) The student makes more than $14,200. P (X> 14,200 )= 1814 Part: 1 / 2 Part 2 of 2 X P (13,400 < X < 14,400)= S (b) The student makes between $13,400 and $14,400.