Let's analyze the given table to determine the percentage of people who own a bird.
First, let's summarize the given data in the table:
- The first row indicates the percentage of people who own a fish and a bird (`0.04`) and the percentage of people who own only a bird (`0.08`).
- The second row indicates the percentage of people who do not own a fish but own a bird (`0.02`) and those who do not own either (`0.86`).
Our goal is to find the percentage of people who own a bird. According to the table, we need to add the percentages of people owning a bird:
1. Percentage of people who own both a fish and a bird: `0.04`
2. Percentage of people who own only a bird: `0.08`
Let's add these percentages:
[tex]\[ \text{Percentage of people who own a bird} = 0.04 + 0.08 = 0.12 \][/tex]
To convert this to a percentage, we multiply by 100:
[tex]\[ 0.12 \times 100 = 12\% \][/tex]
Thus, the percentage of people who own a bird is:
[tex]\[ 12\% \][/tex]
So, the correct answer is:
[tex]\[ \text{None of the given options, but the correct percentage is } 12\% \][/tex]
(Note: It appears there may have been an error in the provided answer options.)
