SOLUTION: The height of adult males in Japan is approximately normally distributive with mean 68.5 inches and standard deviation of 1.7 inches. (These numbers are fictious.) What percen

Algebra ->  Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: The height of adult males in Japan is approximately normally distributive with mean 68.5 inches and standard deviation of 1.7 inches. (These numbers are fictious.) What percen      Log On


   

Question 1171484: The height of adult males in Japan is approximately normally
distributive with mean 68.5 inches and standard deviation of 1.7 inches.
(These numbers are fictious.)
What percent of Japanese adult males have a height less than 65
inches?
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
65 inches is 2 standard deviations away from the mean, so this is 2.2% of the population.