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Graphs
Graphs often collect a set of data in a group of people. There are many kinds of graphs: pie charts (circle charts), bar graphs, line graphs, data tables, pictographs, flow charts, histograms, etc.
2,316 Questions
What is the difference between a bar graph and a double bar graph?
a bar graph is just a graph but a double bar graph compares 2 things!
a double line graph is a graph that is same as a line graph but there are two lines
How are data plotted on a line graph?
on a line graph, the independent variable is plotted on the horizontal x- axis, and the dependent variable is plotted on the vertical y- axis.
What is a bar graph best used for?
Bar graphs are used to display countable data that are grouped in categories.
What can graphs reveal that data tables cannot?
graph can reveal patterns or trend that words and date tables cannot
-from derek
What are the differences between a pie chart a line graph and a bar graph?
Pie charts are circles that usually show percentages
Line graphs are graphs that use lines to show increase/decrease in time
Bar graphs are used to show amounts of something♦
What is the difference between a bar graph line graph and a circle graph?
Circle graphs are in the shape of a circle and are better for ratios, and some percentages, however line graphs can be plotted which means that you would have the x and y axis labeled with the correct data then you would plot the correct line using a ruler if you were hand drawing it and connect each number with a dot
How can a graph be more informative than a data table of the same data?
A graph does one thing that a data table doesn't do, which is allow a visual representation of the data to be created. This would allow you to see, for example, that a series of data points rises in a straight line far more easily than a bunch of numbers in a table would. Additionally, graphs are good for comparing data, say volumes or masses for example, so that you can see how one value compares to another.
All in all, it allows you to see all the data points at once, compared to each other, so that you can draw conclusions about the data as a whole.
A bar graph that compares two related sets of data?
what is a bar graph that compares two related sets of data?
newtest3
i am doing homework and i dont even know the answer .i studied this in class , took notes and i still forgot ...thats just ashame o feel so bad.
Does a steep curve on a line graph indicate a rapid or slow rate of change?
A rapid rate of change (which looks like this, U). A slow rate of change would have a slowly declining line like this (\
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What is an advantage of using multiple lines in a line graph?
The advantage is that you can compare multiple data sets in the same chart
In a line graph the horizontal axis is also called the?
"The x-axis or the x co-ordinate (also known as the horizontal axis of the graph or its abscissa) is the first element in a pair of co-ordinates. On the other hand, the y-axis or the y co-ordinate (also known as the vertical axis of the graph or its ordinate) is the second element in a pair of co-ordinates."
What does a data table look like?
It looks like whatever in an Excel file. With defined column names on the first row and each row below contains data.
A histogram is when the bars are touching and it graphs what you have on your frequency table.
a double line graph is a graph that is same as a line graph but there are two lines
this is well the most pointless question ever i mean who cares
Why bar graphs are useful for comparing data?
bar graphs are useful for comparing data b/c you cn actually see what the difference is between them.
What is the purpose of bar graph?
Graphs help organize information and establish patterns between variables. A graph is a visual way to compare and contrast two or more entities.
- A line chart or line graph is a type of chart which displays information as a series of data points called 'markers' connected by straightline segments. It is a basic type of chart common in many fields.
