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Yes because they organize data in a way that somebody can read it.
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∙ 12y ago
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Do stem and leaf plots show frequency?
Yes, in the sense that each leaf represents a frequency of one.
Do stem-and-leaf plots show frequency?
Yes, a stem-and-leaf plot shows the frequency distribution of a variable.
What does a stem-and-leaf plot show?
It shows how data changes over time
What is the difference between a histogram and a line plot?
Line plots are used to figure out how much of one value is in a set of data. Histograms are used to show/compare data in what seems like a bar graph, but instead it used to compare data over a period of time, number of a value, ect. ( intervals)
What are box and whisker plots used in?
Also called the box plots, see: http://mathworld.wolfram.com/Box-and-WhiskerPlot.html Many other excellent references can be found on the internet. The intent is to visually show graphically the mean (or median) of the data and the variability of data in terms of first quartile (Q1) and third quartile (Q3). Typically, it is applicable when there is sufficient and related data for a particular interval of time and the variability (range) of this data is of interest. The focus in generally is a time trend in the data. Changes in stock market prices or other economic/ financial analyses can use box plots. An example can be the selling price of automobiles per month because perhaps the median price is going down, but the high priced cars (Q3) is going up.
How are dot plots and stem and leaf displays similar?
Dotplots and stem-and-leaf displays both show every data value.
Do stem and leaf plots show frequency?
Yes, in the sense that each leaf represents a frequency of one.
Do stem-and-leaf plots show frequency?
Yes, a stem-and-leaf plot shows the frequency distribution of a variable.
What do line plots show?
Shows Frequency In A Set Of Data With X's.
When are scatter plots used?
to show the relationship between 2 sets of data
What does a stem-and-leaf plot show?
It shows how data changes over time
How does a stem and leaf plot show the distribution of data?
the data set is simply the most frequently occurring value.
What is the difference between a histogram and a line plot?
Line plots are used to figure out how much of one value is in a set of data. Histograms are used to show/compare data in what seems like a bar graph, but instead it used to compare data over a period of time, number of a value, ect. ( intervals)
How does oxygen get into the leaf?
experiment to show the presence of in a leaf
What are box and whisker plots used in?
Also called the box plots, see: http://mathworld.wolfram.com/Box-and-WhiskerPlot.html Many other excellent references can be found on the internet. The intent is to visually show graphically the mean (or median) of the data and the variability of data in terms of first quartile (Q1) and third quartile (Q3). Typically, it is applicable when there is sufficient and related data for a particular interval of time and the variability (range) of this data is of interest. The focus in generally is a time trend in the data. Changes in stock market prices or other economic/ financial analyses can use box plots. An example can be the selling price of automobiles per month because perhaps the median price is going down, but the high priced cars (Q3) is going up.
What is a scatter chart used for?
It can either show the relationships among the numeric values in several data series or plots two groups of numbers as one series of xy coordinates. You can use it to plot lines and curves.It can show uneven intervals - or clusters - of data and is commonly used for scientific data. When you arrange your data, place x values in one row or column, and then enter corresponding y values in the adjacent rows or columns. Then they can be plotted on the graph.
What is the definition of stem leaf and 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.
