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

Question

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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Thu Thảo 4 years 2021-08-30T08:19:11+00:00 1 Answers 11 views 0

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  1. Cherry
    0
    2021-08-30T08:20:50+00:00
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    Answer:

    20

    Step-by-step explanation:

    (5/100) * (400/1)

    cancel the zeros

    4 * 5= 20

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