About 1% of the population has a particular genetic mutation. 800 people are randomly selected. Round your answer to three decimal places. (a) Find the mean for the number of people with the genetic...

Extracted text: About 1% of the population has a particular genetic mutation. 800 people are randomly selected. Round your answer to three decimal places. (a) Find the mean for the number of people with the genetic mutation in such groups of 800. (b) Find the standard deviation for the number of people with the genetic mutation in such groups of 800.