shelbiec5326 shelbiec5326

10-11-2021
Mathematics

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About 2% of the population has a particular genetic mutation. 400 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups of 400.

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tweetyanddragon tweetyanddragon

12-11-2021

Answer:

200

Step-by-step explanation:

So it'll be 400 ÷ 2 = 200 , and a way to to check your way would be 200 x 2 = 400

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