jamesdp49 jamesdp49
  • 02-12-2020
  • Mathematics
contestada

About 5% of the population has a particular genetic mutation. 400 people are randomly selected. Find the standard deviation for the number of people with the genetic mutation in groups of 400.

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abdullaaliammar abdullaaliammar
  • 02-12-2020

Answer:

20

Step-by-step explanation:

(5/100) * (400/1)

cancel the zeros

4 * 5= 20

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