Answer:
No solution
Step-by-step explanation:
Answer:
the yellow one
Step-by-step explanation:
Answer:0.92
Step-by-step explanation:
Given
of Population is vaccinated
So, Probability of a person being vaccinated is 
and simultaneously , probability of not vaccinated is 

Now, Probability that atleast one of them has been vaccinated is given by



Answer:
6.6875 correct to 4 s.f
Step-by-step explanation:
T=m/f
T=120/25.6
T=6.6875 correct to 4 s.f