Calculate the Average: Finding Mean of 1, 11, 3, and 1

To solve this problem, we'll follow these steps:

• Step 1: Sum the numbers
• Step 2: Divide the sum by the number of numbers

Now, let's work through each step:
Step 1: Calculate the sum of the numbers:
$1 + 11 + 3 + 1 = 16$

Step 2: Divide the sum by the total number of numbers. There are 4 numbers, so we divide 16 by 4:
$\frac{16}{4} = 4$

Therefore, the average of the numbers is $\textbf{4}$.