Given:
p = 1% = 0.01
n = 100
Let's find the mean for the number if people with the genetic mutation in such groups of 100.
To find the mean, apply the formula:
[tex]\mu=p\times n[/tex]Thus, we have:
[tex]\begin{gathered} \mu=100\times0.01 \\ \\ \mu=1 \end{gathered}[/tex]Therefore, the mean for the number if people with the genetic mutation in such groups of 100 is 1 .
ANSWER:
1