Eder sexy
no a histogram is a chart
Scatter Plot.
A stem and leaf plot is one type of histogram. A simple bar chart histogram show the frequency of data in certain ranges. The leaf and stem plot has the advantage of identifying both the frequency of the data in intervals and the data values that are in the intervals. Two disadvantages to the plot is that the interval is determined by the uppermost digit (10's, 100's or 1000's) and the plot may not be easily understood by others. See related link.
They can preserve individual data values.
No. You can do that from a bar graph, a stem and leaf chart, a scatter plot, a cumulative frequency chart.
no a histogram is a chart
A stem and leaf plot is not a graph, but it is a table. You can turn it into a graph, a histogram, but it is simply a table that organizes your numbers.
it is simply another way to plot data and look at the distribution. It is similar to a histogram except the leaves are horizontal instead of vertical. The advantage is in a stem and leaf plot you have listed all the values, unlike a histogram which gives you a range of values the data fall into.
Scatter Plot.
A stem and leaf plot is one type of histogram. A simple bar chart histogram show the frequency of data in certain ranges. The leaf and stem plot has the advantage of identifying both the frequency of the data in intervals and the data values that are in the intervals. Two disadvantages to the plot is that the interval is determined by the uppermost digit (10's, 100's or 1000's) and the plot may not be easily understood by others. See related link.
They can preserve individual data values.
it is simply another way to plot data and look at the distribution. It is similar to a histogram except the leaves are horizontal instead of vertical. The advantage is in a stem and leaf plot you have listed all the values, unlike a histogram which gives you a range of values the data fall into.
No. You can do that from a bar graph, a stem and leaf chart, a scatter plot, a cumulative frequency chart.
You're probably thinking of a stem-and leaf plot, or maybe a histogram.
imhist(x); where 'x' is your data or image to find histogram.
to simply organise your numbers.ajm If you can make a histogram, a dotplot, or even a boxplot; there is no reason to do a steam and leaf plot. It's the worst graph. With a stem and leaf graph, you can see the distribution of data points, and determine whether it's normal distribution or not. As mentioned above, there are better graphs for doing that, though.
The answer will depend on the histogram. If the histogram consists of four intervals whose boundaries are the quartiles of the distribution, then it will contain exactly the same information.