SOLUTION: About 9% of the population has a particular genetic mutation. 800 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups o

Algebra ->  Probability-and-statistics -> SOLUTION: About 9% of the population has a particular genetic mutation. 800 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups o      Log On


   

Question 1097311: About 9% of the population has a particular genetic mutation. 800 people are randomly selected.
Find the mean for the number of people with the genetic mutation in such groups of 800.

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The mean for all such groups randomly selected is 0.09*800=72.