Answer:
<em>Standard deviation  for the number of people with the genetic mutation = 4.178</em>
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given random sample size 'n' =600
proportion of the Population 'p'=3% or  0.03
Let 'X' be the random variable in binomial distribution
Mean of the  binomial distribution
                               μ = n p 
                                  = 600 X 0.03
                                 = 18
<em>Mean of the  binomial distribution ' μ ' =18</em>
<em>Standard deviation of the binomial distribution</em>
<em>                                 σ = </em>
<u><em>Conclusion:</em></u><em>-</em>
<em>Standard deviation  for the number of people with the genetic mutation = 4.178</em>
 
        
             
        
        
        
Answer
The correct answer is B
Step-by-step explanation:
It is B because squares don't intersect so it cant be a
They are always congruent and equal so not c or d it has to be B
 
        
             
        
        
        
Answer:
(x + 3)(x + 2)
Step-by-step explanation:
Given
x² + 5x + 6
Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)
The factors are + 3 and + 2 , since
3 × 2 = 6 and 3 + 2 = 5 , thus
x² + 5x + 6 = (x + 3)(x + 2)
 
        
             
        
        
        
2 because u divide 8 by 4 and u get the answer 2
        
                    
             
        
        
        
Answer:
C =37.68 mm
Step-by-step explanation:
The circumference of a circle is given by
C = 2*pi*r
C = 2(3.14)*6
C =37.68 mm