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What shows the number of items within an interval that appear in a data set?
A frequency diagram.
What is the graph that shows how many times an event occurred?
A frequency diagram.
What could you use if you want to show the frequency of each number within a data set?
A frequency diagram.
When is line diagram more appropriate than a frequency polygon?
For ungrouped data.
What is cumolative frequency curve?
A cumulative frequency curve is a graph that shows the cumulative frequency of a data set. This type of graph can present data, such as medians and quartiles. Another name for this curve is an Ogive.
What is a diagram that shows the frequency of data?
A frequency diagram!
Which graphic display shows the median and data spread about the median?
A frequency diagram or, for grouped data, an histogram.
What shows the number of items within an interval that appear in a data set?
A frequency diagram.
What is the graph that shows how many times an event occurred?
A frequency diagram.
Which graph shows how data are spread out?
A scatter diagram.
What could you use if you want to show the frequency of each number within a data set?
A frequency diagram.
Is a tool that graphically shows the flow of data in a system?
data flow diagram (DFD)
When is line diagram more appropriate than a frequency polygon?
For ungrouped data.
What is a frequency Diagram?
A frequency diagram means of displaying raw data in a graphical form that is easier to interpret. Commonly used frequency diagrams are bar charts, histograms, pie charts, and scatter diagrams.
What do line plots show?
Shows Frequency In A Set Of Data With X's.
Why can't you calculate the frequency of the wave in a diagram?
Frequency cannot be directly calculated from a waveform diagram because it shows the amplitude of the wave varying over time, rather than the frequency. Frequency requires information on the time it takes for the wave to complete a full cycle, which is not easily inferred from a waveform diagram alone.
Difference between dataflow diagram and sequence diagram?
The purpose of a data flow diagram is to show you how the data flows through an information system. A sequence diagram shows you information regarding how the processes work together and in what order they operate.
