Once all of the data are displayed in the stem and leaf diagram it is simply a question of looking at the most frequently occurring value. By having the data arranged in an ordered list will make it easier to determine both the mode and median value.
Histogram
To find the modal group in a back-to-back stem-and-leaf diagram, you need to look for the group with the highest frequency on both sides of the diagram. This group represents the mode for the data set. The mode is the value that appears most frequently in the data. In a back-to-back stem-and-leaf diagram, the modal group will be the one with the highest frequency on both sides of the stem.
You would take all the numbers from the data and then divide by the number of numbers added. In a stem and leaf plot, the tens or hundreds, and so on are on the left and the ones are on the right.
If you have a stem and leaf plot like this 4/567 5/234 6/2 you can use any of the number rows to make a key. Key: 6/2=62
Once all of the data are displayed in the stem and leaf diagram it is simply a question of looking at the most frequently occurring value. By having the data arranged in an ordered list will make it easier to determine both the mode and median value.
a turd
Histogram
The major disadvantage of the Stem and Leaf plot is that it is dependant on the choice of intervals. The plot is not unique.
In statistics this is usually termed a stem-leaf plot. To see some I suggest going to image.google.com and querying for stem leaf plot.
The phrase is a stem-and-leaf diagram or stem-and-leaf chart.
To find the modal group in a back-to-back stem-and-leaf diagram, you need to look for the group with the highest frequency on both sides of the diagram. This group represents the mode for the data set. The mode is the value that appears most frequently in the data. In a back-to-back stem-and-leaf diagram, the modal group will be the one with the highest frequency on both sides of the stem.
You would take all the numbers from the data and then divide by the number of numbers added. In a stem and leaf plot, the tens or hundreds, and so on are on the left and the ones are on the right.
You times the long stem by the short stem
A Back-To-Back Stem and Leaf Plot is a diagram to show two different sets of numbers. They are exactly like ordinary stem and leaf plot, but represents two different numbers by going out to the left as well as the right.
Yes, it can be any number.
What is A Stem and Leaf Plot Diagram?Data can be shown in a variety of ways including graphs, charts and tables. A Stem and Leaf Plot is a type of graph that is similar to a histogram but shows more information. The Stem-and-Leaf Plot summarizes the shape of a set of data (the distribution) and provides extra detail regarding individual values. The data is arranged by place value. The digits in the largest place are referred to as the stem and the digits in the smallest place are referred to as the leaf (leaves). The leaves are displayed to the right of the stem. Stem and Leaf Plots are great organizers for large amounts of information.What Are They Used For?They are usually used when there are large amounts of numbers to analyze. Series of scores on sports teams, series of temperatures or rainfall over a period of time, series of classroom test scores are examples of when Stem and Leaf Plots could be used.