Question: Given X is the normal with a mean of 22 minutes, and a standard deviation of 4 minutes.Find P(X <22.4) and P(X>22.4).Also, please sketch the
Given X is the normal with a mean of 22 minutes, and a standard deviation of 4 minutes.Find P(X<22.4) and P(X>22.4).Also, please sketch the normal distribution shape in both X-scale, Z-scale and show the area of interest.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
