Step 1 :The city council consists of 9 members: 4 Republicans, 3 Democrats, and 2 Independents.
Step 2 :We are to select a committee of 3 members.
Step 3 :We want to find the probability of selecting all Republicans.
Step 4 :We can calculate this using the combination formula.
Step 5 :The total number of ways to select 3 members out of 9 is given by the combination formula C(9,3), which equals 84.
Step 6 :The number of ways to select 3 Republicans out of 4 is given by C(4,3), which equals 4.
Step 7 :The probability is then given by the ratio of these two quantities, which is \(\frac{4}{84} = 0.047619047619047616\).
Step 8 :Rounding this to five decimal places, we get \(0.04762\).
Step 9 :Final Answer: The probability of selecting all Republicans is \(\boxed{0.04762}\).