SOLUTION: A variable is normally distributed with mean 19 and standard deviation 8. Use your graphing calculator to find each of the following areas. Write your answers in decimal form. Roun

Algebra ->  Probability-and-statistics -> SOLUTION: A variable is normally distributed with mean 19 and standard deviation 8. Use your graphing calculator to find each of the following areas. Write your answers in decimal form. Roun      Log On


   

Question 1200170: A variable is normally distributed with mean 19 and standard deviation 8. Use your graphing calculator to find each of the following areas. Write your answers in decimal form. Round to the nearest thousandth as needed.
a) Find the area to the left of 19.
b) Find the area to the left of 16.
c) Find the area to the right of 18.
d) Find the area to the right of 21.
e) Find the area between 16 and 22.

Answer by ikleyn(52817) About Me  (Show Source):
You can put this solution on YOUR website!
.

Find all necessary instructions from this video-lesson
Normal Distribution: Calculating Probabilities {TI 84 Plus CE}
https://www.youtube.com/watch?v=IyEKEL9nm28


or from this textual description
https://cosmosweb.champlain.edu/people/stevens/WebTech/TIFiles/Chap6-TI-83.pdf


Happy learning and calculating (!)