Answer:
option-B
Step-by-step explanation:
we have to find probability for 5 or more
Calculation of p(5):
number of editorials having 5 responses is 16
total number of editorials =200
so, we can find probability
[tex]p(5)=\frac{16}{200}[/tex]
[tex]p(5)=\frac{2}{25}[/tex]
Calculation of p(=>6):
number of editorials having 6 or more responses is 6
total number of editorials =200
so, we can find probability
[tex]p(=>6)=\frac{6}{200}[/tex]
[tex]p(=>6)=\frac{3}{100}[/tex]
Calculation of p(=>5):
we can use formula
p(>=5)=p(5)+p(=>6)
we can plug values
[tex]p(=>5)=\frac{2}{25}+\frac{3}{100}[/tex]
[tex]p(\geq5 )=\frac{11}{100}[/tex]
[tex]p(\geq5 )=0.11[/tex]
so, answer is option-B
