c) We have to find the probability that a new patient will be assigned to a male doctor.
In this case, we have 3 male doctors out of 7, so the probability can be expressed as 3/7.
We can find the probability as a percentage as:
[tex]\begin{gathered} P(m)=\frac{3}{7}*100\% \\ P(m)=0.429*100\% \\ P(m)=42.9\% \end{gathered}[/tex]
Answer: c) the probability is 3/7 or, expressed as percentage, 42.9%.
