Find the range, median and mode of the data represented on the stem and leaf plot.

12| 2355

13| 556
14| 234
15| 349
Key 12|2 = 122

www.khanacademy.org/math/statistics-probability/displaying-describing-data/quantitative-data-graphs/a/stem-and-leaf-plots-review

^Copy-paste that link into your search bar and follow the tutorial to learn how to find the range, median and mode of data represented by a stem and leaf plot.

To find the range, median, and mode of the data represented on the stem and leaf plot, we first need to understand how to read the plot.

A stem and leaf plot is a way to organize and display data. The left column represents the "stem", which is usually the tens digit of the data values, while the right column represents the "leaves", which are the ones digit of the data values.

Could you please provide me with the stem and leaf plot data so that I can help you find the range, median, and mode?

In order to find the range, median, and mode of the data represented on a stem and leaf plot, we need to understand how to interpret the plot and perform some basic calculations.

A stem and leaf plot is a graphical representation of a data set where the data values are split into a stem (the first digit(s) of the data values) and a leaf (the last digit of the data values). The leaves are typically listed in ascending order. For example, consider the following stem and leaf plot:

1 | 3 4 8
2 | 2 3 5 6 9
3 | 1 2 5 9
4 | 2 6

To calculate the range, we need to find the difference between the maximum (largest) and minimum (smallest) values in the data set. In this case, the minimum value is 13 and the maximum value is 46. Therefore, the range is 46 - 13 = 33.

To find the median, we need to determine the middle value of the data set when it is arranged in ascending order. In this case, we have a total of 13 data values. So, the median would be the seventh value when the data is arranged in ascending order. Looking at the list, the seventh value is 25. Therefore, the median is 25.

To find the mode, we need to identify the data value(s) that appear(s) most frequently. In this case, the mode can be determined by examining the leaf values with the highest frequency. Looking at the list, the mode is 2 because it appears four times. Therefore, the mode is 2.

In summary:
- Range: 33
- Median: 25
- Mode: 2