SOLUTION: Assume that the heights of women are normally distributed with a mean of 61.8 inches and a standard deviation of 2.4 inches. Find Q3 ​, the third quartile that separates the bott

Algebra ->  Probability-and-statistics -> SOLUTION: Assume that the heights of women are normally distributed with a mean of 61.8 inches and a standard deviation of 2.4 inches. Find Q3 ​, the third quartile that separates the bott      Log On


   

Question 1196748: Assume that the heights of women are normally distributed with a mean of 61.8 inches and a standard deviation of 2.4 inches. Find Q3 ​, the third quartile that separates the bottom​ 75% from the top​ 25%.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

Hi
µ = 61.8" and σ = 2.4"
 Find Q3  (separates the bottom​ 75% from the top​ 25%)
 Using Calculator:
 invNorm( .75, 61.8, 2.4) = 63.4in (rounded to nearest 10th)
Q3 = 63.4in
Wish You the Best in your Studies.