To create a frequency table for the given data, you need to count the frequency (number of times each value appears) and organize it into a table format. Here's how you can complete the frequency table:
First, sort the data in ascending order:
2, 3, 3, 3, 4, 4, 7, 8, 8, 9, 9
Next, create the frequency table:
| Number of Visits | Frequency |
|------------------|-----------|
| 2 | 1 |
| 3 | 3 |
| 4 | 2 |
| 7 | 1 |
| 8 | 2 |
| 9 | 2 |
In the table, the "Number of Visits" column represents the distinct values in the data, and the "Frequency" column represents how many times each value appears in the dataset. For example, the value "3" appears 3 times in the data, so its frequency is 3. Repeat this process for the entire dataset, and you'll have a complete frequency table.