Draw a stem-and-leaf plot for the data set. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.)

Data set A: The annual wages of employees at a small accounting firm are given in thousands of dollars.
50 15 18 60 36 21 22 22 34 24 15 22 16

To create a stem-and-leaf plot for the given data set, follow these steps:

1. Arrange the numbers in ascending order: 15 15 16 18 21 22 22 22 24 34 36 50 60.

2. Identify the stems, which are the tens digit of each number. The stems will range from the smallest tens digit to the largest tens digit. In this case, the stems will range from 1 to 6.

3. Write down the stems in a column, with space reserved for the leaf values next to each stem.

Stem | Leaf
--------------
1 |
2 |
3 |
4 |
5 |
6 |

4. Determine the leaf values for each stem. The leaf values are the units digit of each number. Write down the leaf values next to their corresponding stems.

Stem | Leaf
--------------
1 | 5 5 6 8
2 | 1 2 2 2 4
3 | 4 6
4 |
5 | 0
6 |

5. Add None for stems that have no leaf values.

Stem | Leaf
--------------
1 | 5 5 6 8
2 | 1 2 2 2 4
3 | 4 6
4 | None
5 | 0
6 | None

The completed stem-and-leaf plot for the given data set is:

Stem | Leaf
--------------
1 | 5 5 6 8
2 | 1 2 2 2 4
3 | 4 6
4 | None
5 | 0
6 | None

This representation allows you to visualize the distribution of the data set.