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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
Which values would a scientist NOT use a graph to compare?
A graph would not be useful to illustrate the times between eclipses, or the comparative shapes of airfoils. Graphs only illustrate numerical information in comparison with other similar values.
Why would you use a pie graph instead of a line graph?
pie graphs show volume and are good for showing the relationship of size.
line graphs are good for showing trends which can lead to predictions.
What information can you determine from a bar graph that you cannot determine from a circle graph?
asha
What if the y-coordinate of a point on the line graph if the x-coordinate is 8?
depends how much coffee it had this morning...
How is a bar graph and a pictograph alike?
Bar graph and pictograp are ploted on a horizontal line and in a positive quadrate
What does the height of a bar in a histogram represent?
The frequency density. That is, the frequency divided by the class width.
What type of data sets are bar graphs used to display?
bar graph can dispay things people like for example favourite sports one bar for each sport (soccer, hockey, football, basket ball, baseball etc.)
What does peak mean when using line graphs?
The peak of any graph is the highest point (usually in the y direction). The peak is the maximum value.
What is a line of best fit on a line graph?
The line that minimized the sum of the squares of the diffences of each point from the line is the line of best fit.
Is a column and bar graph the same?
Yes - in the usual orientation of bar graphs. However, bar graphs can be horizontal.
How can you use as bar graph to determine which state had the least number of votes?
The answer depends on what the bars show. If they are the percentage shares of total votes that were cast for one party (or candidate) then you cannot.
A bar graph is a collection of data, put in a table- in the form of bars. The graph will have information on the bottom-top, and either side.
How do you make a triple bar graph with excel?
First, you enter your data into the entry boxes on the spreadsheet. You highlight it all but the title. Then, go up to the taskbar and choose ChartWizard. Chhose the type of graph you would like (In this case, bar) and enter the data it asks for from there.
Why are line graphs important?
line graphs are important to diferenciate records and to make sure that the data is not mixed up or duplicated
How are the pieces of a pie chart related to relative frequency?
The pieces of a pie chart represent the parts of a whole, as does relative frequency. The total of the entire pie chart should be 100% or 360 degrees. The sum of the relative frequencies should also equal 100%.
What are three advantages in using a histogram?
three advantages are to separate the graphs oh and by the way this answer is wrong nut rest in peace trayvon martin you have changed the world history and george zimmerman will be locked up
