Problem Let X be normally distributed with mean u = 120 and standard deviation o = 20. a. Find P(X = 86). b. Find P(80 s
Posted: Wed May 11, 2022 8:57 am
- Problem Let X Be Normally Distributed With Mean U 120 And Standard Deviation O 20 A Find P X 86 B Find P 80 S 1 (58.55 KiB) Viewed 29 times
let me know how you get number -.253 for C, please I need to understand to
Problem Let X be normally distributed with mean u = 120 and standard deviation o = 20. a. Find P(X = 86). b. Find P(80 s Xs 100). c. Find x such that P(X < x) = 0.40. = d. Find x such that P(X > x) = 0.90. =