Which stem-and-leaf plot represents the data sets shown? Set A 67 71 84 62 56 Set B 72 68 85 76 76
To create a stem-and-leaf plot for the data sets shown, you would first separate the numbers into their stems and leaves. The stems are the tens digit of each number, and the leaves are the units digit. Then, you would arrange the stems in ascending order and record the leaves for each stem.
Set A:
Stems: 5, 6, 7, 8
Leaves: 6, 2, 4, 6, 1
Stem-and-leaf plot for Set A:
5 | 6 6
6 | 2
7 | 1
8 | 4
Set B:
Stems: 6, 7, 8
Leaves: 8, 6, 5, 6, 6
Stem-and-leaf plot for Set B:
6 | 8 6 6
7 | 2 6 6
8 | 5
Therefore, the stem-and-leaf plot that represents the data sets shown is:
Set A:
5 | 6 6
6 | 2
7 | 1
8 | 4
Set B:
6 | 8 6 6
7 | 2 6 6
8 | 5
To determine the stem-and-leaf plot for the given data sets, we first need to understand how stem-and-leaf plots work. Stem-and-leaf plots provide a visual representation of the data, where each data point is split into a stem and a leaf.
In this case, we have two data sets:
Set A: 67, 71, 84, 62, 56
Set B: 72, 68, 85, 76, 76
To construct the stem-and-leaf plot, we need to split each data point into its stem and leaf components. The stem represents the tens digit, and the leaf represents the ones digit.
For Set A:
The tens digits in Set A are 6, 7, 8, and 5. These will be the stems. The ones digits will be the leaves.
The stem-and-leaf representation of Set A would look like this:
5 | 6
6 | 2
7 | 1
8 | 4
For Set B:
Again, the tens digits in Set B are 6, 7, and 8. The ones digits will be the leaves.
The stem-and-leaf representation of Set B would look like this:
6 | 2, 8
7 | 2, 6, 6
8 | 5
So, the stem-and-leaf plots for the given data sets are as follows:
Set A:
5 | 6
6 | 2
7 | 1
8 | 4
Set B:
6 | 2, 8
7 | 2, 6, 6
8 | 5