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
My answers are: 1)5,5,6,8
2) 1,2,2,2,4 3) 4,6 4)none 5)0 6)0
Thank you
can someone see if I am right or wrong
Please
To draw a stem-and-leaf plot for the given data set, follow these steps:
1) Arrange the data set in ascending order:
15, 15, 16, 18, 21, 22, 22, 22, 24, 34, 36, 50, 60
2) Identify the stem and leaf for each data point:
The stem represents the tens place of each number, and the leaf represents the ones place. For example, the number 15 would have a stem of 1 and a leaf of 5.
3) Create the stems by listing all the unique tens digits from the data set in ascending order:
1, 2, 3, 4, 5, 6
4) Draw the stems as vertical lines:
1 |
2 |
3 |
4 |
5 |
6 |
5) Write the leaves for each stem next to the corresponding stem:
1 | 5, 5, 6, 8
2 | 1, 2, 2, 2, 4
3 | 4, 6
4 |
5 |
6 |
6) If there are stems with no values in the data set, write "none" next to those stems:
1 | 5, 5, 6, 8
2 | 1, 2, 2, 2, 4
3 | 4, 6
4 | none
5 | none
6 | none
This is the stem-and-leaf plot for the given data set:
1 | 5, 5, 6, 8
2 | 1, 2, 2, 2, 4
3 | 4, 6
4 | none
5 | none
6 | none
I hope this helps!