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What else can I help you with?
Is a data file needed to make a bar graph Explain?
Yes because you need the data on the right and across the bottom to make the graph
What is an advantage of using multiple lines on a line graph?
By using multiple lines you can show multiple pieces of data; e.g. if you have a test for the heat of liquids, then you can show multiple different liquids on the same graph. Like water and oil, you can show the water as one line and the oil as another. Saving you the need to make more graphs and making data easier to compare.
Does a bar graph have a key?
All graphs need labels or data on both of the axis to be of use. So all graphs require a "key"
How do you make a data table?
To make a data table you must make a chart with how ever many columns you are going to need and then fill out your information.
What are the advantages and disadvantages of bar graph and line graph?
Before going to its advantages and dis advantages , I would like to tell you why line graph is used. Basically line graph is one of the main tool of Problem Solving techniques. Line graph is the graphical presentation of the collected data in order to understand , analyze, conclude the data in a most easiest way Lets take the example of an organization, Every Organization is constituted of various processes. All the processes are well defined in terms of time, productivity and quality. But are all the processes under control? To get this information , we plot the line graph. The first step to plot the line graph is to gather the data first of the division/department/issue/ problem of which you want to see the current trend. Take an another example of data collection We take the data of a man whose temperature we recorded at different time @Time 10.00 : Temp: 101 degree Celsius @Time 11.00 : Temp: 104 degree Celsius @Time 12.00 : Temp: 100 Degree Celsius @Time 1.00 : Temp: 98 degree Celsius and so on Then Represent this data on the X-Y axis taking time ( always) on x axis and Temperature on Y axis Advantages of Line Graph: Since this graph is always represented with respect to time so the graph reader can analyse the status of the activity/Task/ Process/issue/problem/ temperature ( as defined above) @ different time variations. And there where we see the status is out of control ( i.e. at peak or at far bottom), this graph exhibits the need of improvement. Time may be months, Days, dates, hours, seconds, minutes etc. Disadvantage of line graph: Graph only represents the trend. But it doesn't go to the root cause of the identified issue . As in above example of the collected data of temperature at different time , only indicates the temperature. But doesn't tell how this temperature occurred, the graph doesn't represent.
Is a data file needed to make a bar graph Explain?
Yes because you need the data on the right and across the bottom to make the graph
What does a graph need to make it a graph?
I don't
What information do you need to create a graph?
You need numerical data on some characteristic of a population.
When would you want to use a line graph?
You want to use a line graph whenever you need to plot constant data
What The best-fit line must go through all data points on a graph.?
No, the best fit line need not go through any data point on a graph.
What type of graph is helpful when relationships between consecutive amounts or the change in data over a time period need to be presented?
A line graph, eg.
How do you make a non valid exported file a valid one?
To make a non-valid exported file valid, you can check for any errors or discrepancies in the file format or content. Update the file to adhere to the required specifications or standards, such as correct data types, structure, or encoding. Make the necessary adjustments or corrections to ensure the file meets the validation criteria before attempting to re-export it.
How do you make a line graph on the data of magnets?
The answer depends on what data of magnets! Their mass? strength of field? colour? metallic content? You do need to spend a tiny bit of time thinking about your question if you want a useful answer.
What do you need to include when you make a bar graph?
do you do the can can
When do you use a bar and a pie graph?
When you need a lot of data or to collect the recorded number
Which tool can you use to view data in a graph?
Use your eyes: you don't need tools!
What should be on a line graph?
above are examples. You need a y and x axis (labelled), data (dots) and the data joined up by a line. Like a scatter graph but with the dots joined up
