How do you make a stem-and-leaf plot of data?
How to Make a Stem-and-Leaf Plot
- Step 1: Determine the smallest and largest number in the data. The game stats:
- Step 2: Identify the stems.
- Step 3: Draw a vertical line and list the stem numbers to the left of the line.
- Step 4: Fill in the leaves.
- Step 5: Sort the leaf data.
What is a stem-and-leaf plot mode?
A stem-and-leaf plot is a type of plot that displays data by splitting up each value in a dataset into a stem and a leaf.
What can a stem-and-leaf plot detect?
Stem-and-leaf plots are a method for showing the frequency with which certain classes of values occur. You could make a frequency distribution table or a histogram for the values, or you can use a stem-and-leaf plot and let the numbers themselves to show pretty much the same information.
How do you make a key for a stem-and-leaf plot?
Lastly, create a key for the stem-and-left plot. The key tells the reader what values are represented in the display. To do this, select one term in the plot and separate the digits by a vertical line, then use the equal sign to show what it is equivalent to. It will look like this, 6|8=68.
What is median in stem-and-leaf plot?
Using Stem-and-Leaf Plots to Find The Mean, Median, and Mode of a Data Set. The mean is the average of a set of data. The median is the middle number of a set of data. The mode is the number that occurs the most in a set of data.
What is the count of a stem-and-leaf plot?
The value for a row below the median represents the total count for that row and all the rows below it. For each row, the number in the “stem” (the middle column) represents the first digit (or digits) of the sample values. The “leaf unit” at the top of the plot indicates which decimal place the leaf values represent.
How do you read a stem plot?
Steps to Interpreting a Stem Plot The stems are on the left of the vertical line and the leaves are on the right. The stems are usually the first digit of a number. So if you have a value of 25, 2 is the stem that goes on the left of the vertical line and 5 is the leaf that goes on the right.